VERY HIGH-CAPACITY PRICE TRACKER
Track current 128GB RAM prices across DDR4 and DDR5 desktop and laptop configurations. Compare 4 × 32GB, 2 × 64GB and supported high-density layouts by price per GB.
Quick answer
A 128GB kit is intended for genuinely memory-heavy workloads. Confirm total capacity, capacity per slot, module density, form factor and firmware support before comparing price because many consumer systems cannot use every 128GB configuration.
RAM price comparison
128GB RAM Prices
| Product | Memory spec | Capacity / kit | Last verified price | Price/GB | Amazon |
|---|---|---|---|---|---|
 Timetec 128GB KIT(4x32GB) DDR4 3200MHz PC4-25600 Non-ECC Unbuffered 1.2V CL22 2Rx8 Dual Rank 260 Pin SODIMM Compatible with AMD and Intel Gaming Laptop Notebook PC Computer Memory RAM Module UpgradeTimetec · 76TT32 · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $800.99Verified Sep 14, 2026 | $6.26per GB | Buy on Amazon |
 Timetec 128GB KIT(4x32GB) DDR4 3200MHz PC4-25600 Non-ECC Unbuffered 1.2V CL22 2Rx8 Dual Rank 260 Pin SODIMM Compatible with AMD and Intel Gaming Laptop Notebook PC Computer Memory RAM Module UpgradeTimetec · 7 · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $800.99Verified Sep 14, 2026 | $6.26per GB | Buy on Amazon |
 A-Tech 128GB Kit (4x32GB) RAM for Apple iMac 2019 & 2020 27 inch Retina 5K | DDR4 2666 MHz SODIMM PC4-21300 / PC4-21333 260-Pin SO-DIMM Max Memory UpgradeA-Tech · ATMAC32G4D4S2666ND8N12V · New | DDR4 · SODIMM2666 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $825.02Verified Aug 20, 2026 | $6.45per GB | Buy on Amazon |
 A-Tech 128GB (4x32GB) DDR4 2666 MHz UDIMM PC4-21300 (PC4-2666V) CL19 DIMM 2Rx8 Non-ECC Desktop RAM Memory ModulesA-Tech · AT32G4D4D2666ND8N12V · New | DDR4 · UDIMM2666 MT/s · 14.25 ns | 128GB4 × 32GB · JEDEC / Unspecified | $853.56Verified Sep 14, 2026 | $6.67per GB | Buy on Amazon |
 NEMIX RAM 128GB (4X32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC SODIMM KIT Compatible with Apple iMac and Mac mini ComputersNEMIX RAM · MS21300-818K01-AG1A · New | DDR4 · SODIMM2666 MT/s · 14.25 ns | 128GB4 × 32GB · JEDEC / Unspecified | $858.49Verified Sep 14, 2026 | $6.71per GB | Buy on Amazon |
 A-Tech 128GB Kit (4x32GB) DDR4 2933MHz PC4-23400 (PC4-2933Y) CL21 SODIMM 2Rx8 1.2V Non-ECC SO-DIMM 260-Pin Laptop, Notebook Computer RAM Memory Upgrade ModulesA-Tech · AT32G4D4S2933ND8N12V · New | DDR4 · SODIMM2933 MT/s · 14.32 ns | 128GB4 × 32GB · JEDEC / Unspecified | $861.10Verified Sep 14, 2026 | $6.73per GB | Buy on Amazon |
 Adamanta 128GB (4x32GB) Compatible for Dell Precision 7750 Laptop DDR4 2666MHz PC4-21300 SODIMM 2Rx8 CL19 1.2v Notebook Memory Module Upgrade RAMAdamanta · AM52SE24G64-SQ PRECISION AT48 FBM (4) · New | DDR4 · SODIMM2666 MT/s · 14.25 ns | 128GB4 × 32GB · JEDEC / Unspecified | $867.00Verified Aug 13, 2026 | $6.77per GB | Buy on Amazon |
 128GB 4X32GB DDR4 3200MHz, 2933MHz or 2666MHz 260-PIN 1.2V Non-ECC Unbuffered SODIMM NEMIX RAM Laptop PC Memory KITNEMIX RAM · New | DDR4 · SODIMM3200 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $873.99Verified Sep 14, 2026 | $6.83per GB | Buy on Amazon |
 A-Tech 128GB Kit (4x32GB) RAM for Dell Alienware Area-51m Gaming Laptop | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 1.2V 260-Pin Non-ECC SO-DIMM Memory UpgradeA-Tech · New | DDR4 · SODIMM2666 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $875.39Verified Aug 19, 2026 | $6.84per GB | Buy on Amazon |
 OWC 128GB (8x16GB) DDR4 3200MHz Non-ECC DIMM 288-pin Memory RAMOWC · OWC3U2D41R8128K · New | DDR4 · UDIMM3200 MT/s · 13.75 ns | 128GB8 × 16GB · JEDEC / Unspecified | $878.16Verified Aug 4, 2026 | $6.86per GB | Buy on Amazon |
 OWC 128GB (8x16GB) DDR4 3200MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC3S2D41R8128K · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB8 × 16GB · JEDEC / Unspecified | $878.16Verified Sep 14, 2026 | $6.86per GB | Buy on Amazon |
 OWC 128GB (8x16GB) DDR4 2666MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC2S6D42R8128K · New | DDR4 · SODIMM2666 MT/s · 14.25 ns | 128GB8 × 16GB · JEDEC / Unspecified | $878.16Verified Sep 14, 2026 | $6.86per GB | Buy on Amazon |
 OWC 128GB (8x16GB) DDR4 2133MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC2S1D42R8128K · New | DDR4 · SODIMM2133 MT/s · 14.07 ns | 128GB8 × 16GB · JEDEC / Unspecified | $878.16Verified Sep 14, 2026 | $6.86per GB | Buy on Amazon |
 OWC 128GB (8x16GB) DDR4 2400MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC2S4D42R8128K · New | DDR4 · SODIMM2400 MT/s · 14.17 ns | 128GB8 × 16GB · JEDEC / Unspecified | $878.16Verified Sep 14, 2026 | $6.86per GB | Buy on Amazon |
 A-Tech 128GB (4x32GB) DDR4 3200 MHz UDIMM PC4-25600 (PC4-3200AA) CL22 DIMM 2Rx8 Non-ECC Desktop RAM Memory ModulesA-Tech · AT32G4D4D3200ND8N12V · New | DDR4 · UDIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $904.36Verified Sep 1, 2026 | $7.07per GB | Buy on Amazon |
 NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KITNEMIX RAM · MD25600-328K04-G · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $916.99Verified Sep 14, 2026 | $7.16per GB | Buy on Amazon |
 NVTEK 128GB (4X32GB) DDR4 3200MHz PC4-25600 UDIMM 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered Desktop PC Computer Memory KITNVTEK · 759170878635 · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $916.99Verified Sep 7, 2026 | $7.16per GB | Buy on Amazon |
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with MSI Creator TRX40 MotherboardNEMIX RAM · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $916.99Verified Sep 7, 2026 | $7.16per GB | Buy on Amazon |
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with ASUS ROG Strix B550-F Gaming WiFi II MotherboardNEMIX RAM · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $916.99Verified Sep 7, 2026 | $7.16per GB | Buy on Amazon |
 NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with MSI PRO B760-P WiFi DDR4 MotherboardNEMIX RAM · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $916.99Verified Sep 6, 2026 | $7.16per GB | Buy on Amazon |
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with AMD TRX40 Chipset MotherboardsNEMIX RAM · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $916.99Verified Sep 5, 2026 | $7.16per GB | Buy on Amazon |
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with Supermicro MBD-C9Z590-CGNEMIX RAM · MD25600-818K1-MBD-C9Z590-CGX · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $916.99Verified Sep 14, 2026 | $7.16per GB | Buy on Amazon |
 OWC 128GB (4x32GB) DDR4 3200MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC3S2D42R8256K · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $959.00Verified Sep 14, 2026 | $7.49per GB | Buy on Amazon |
 OWC 128GB (4x32GB) DDR4 2666MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC2S6D42R8128S · New | DDR4 · SODIMM2666 MT/s · 14.25 ns | 128GB4 × 32GB · JEDEC / Unspecified | $959.00Verified Sep 14, 2026 | $7.49per GB | Buy on Amazon |
 OWC 128GB (4x32GB) DDR4 3200MHz Non-ECC DIMM 288-pin Memory RAMOWC · OWC3U2D42R8128S · New | DDR4 · UDIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $959.00Verified Sep 14, 2026 | $7.49per GB | Buy on Amazon |
 NEMIX RAM 128GB (8X16GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KITNEMIX RAM · MD25600-628K08-G · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB8 × 16GB · JEDEC / Unspecified | $991.49Verified Sep 14, 2026 | $7.75per GB | Buy on Amazon |
 NEMIX RAM 128GB (8X16GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with AMD TRX40 Chipset MotherboardsNEMIX RAM · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB8 × 16GB · JEDEC / Unspecified | $991.49Verified Aug 3, 2026 | $7.75per GB | Buy on Amazon |
NEMIX RAM 128GB (8X16GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with TRX40 ROG Zenith II Extreme MotherboardNEMIX RAM · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB8 × 16GB · JEDEC / Unspecified | $991.49Verified Aug 3, 2026 | $7.75per GB | Buy on Amazon |
NEMIX RAM 128GB (8X16GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with ASUS Prime X299-A II MotherboardNEMIX RAM · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB8 × 16GB · JEDEC / Unspecified | $991.49Verified Aug 31, 2026 | $7.75per GB | Buy on Amazon |
NEMIX RAM 128GB (8X16GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with ASRock TRX40 Taichi MotherboardNEMIX RAM · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB8 × 16GB · JEDEC / Unspecified | $991.49Verified Sep 14, 2026 | $7.75per GB | Buy on Amazon |
NEMIX RAM 128GB (8X16GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with GIGABYTE TRX40 AORUS Xtreme MotherboardNEMIX RAM · New | DDR4 · SODIMM3200 MT/s · 13.75 ns | 128GB8 × 16GB · JEDEC / Unspecified | $991.49Verified Sep 13, 2026 | $7.75per GB | Buy on Amazon |
 OWC Memory 128GB (4X 32GB) DDR4 PC4-21300 2666MHz RAMOWC · OWC2666DR4S128S · New | DDR4 · SODIMM2666 MT/s · 14.25 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,006.95Verified Sep 7, 2026 | $7.87per GB | Buy on Amazon |
 OWC Memory 128GB (4X 32GB) DDR4 CL17 PC4-19200 2400MHz SO-DIMM RAMOWC · OWC2400DR4S128S · New | DDR4 · SODIMM2400 MT/s · 14.17 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,006.95Verified Aug 4, 2026 | $7.87per GB | Buy on Amazon |
A-Tech 128GB Kit (4x32GB) RAM for Lenovo ThinkPad P17 Gen 1, T15g Gen 1 | DDR4 2933MHz PC4-23400 SODIMM Non-ECC Memory UpgradeA-Tech · ASQ006 · New | DDR4 · SODIMM2933 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $1,067.00Verified Sep 6, 2026 | $8.34per GB | Buy on Amazon |
A-Tech 128GB Kit (4x32GB) RAM for Dell XPS 8940 Desktop | DDR4 3200MHz PC4-25600 DIMM 2Rx8 1.2V 288-Pin Non-ECC UDIMM Memory UpgradeA-Tech · New | DDR4 · UDIMM3200 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $1,086.36Verified Aug 6, 2026 | $8.49per GB | Buy on Amazon |
 NEMIX RAM 128GB (4X32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory KITNEMIX RAM · New | DDR4 · UDIMM · ECC UDIMM2666 MT/s · 14.25 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,149.99Verified Aug 22, 2026 | $8.98per GB | Buy on Amazon |
 A-Tech 128GB Kit (4x32GB) RAM for Lenovo ThinkPad P15 Gen 2 Laptop | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 1.2V 260-Pin Non-ECC SO-DIMM Memory UpgradeA-Tech · New | DDR4 · SODIMM3200 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $1,163.96Verified Aug 13, 2026 | $9.09per GB | Buy on Amazon |
A-Tech 128GB Kit (4x32GB) RAM for Lenovo ThinkPad P17 Gen 2, T15g Gen 2 | DDR4 3200MHz PC4-25600 SODIMM Non-ECC Memory UpgradeA-Tech · ASQ026 · New | DDR4 · SODIMM3200 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $1,163.96Verified Sep 3, 2026 | $9.09per GB | Buy on Amazon |
 CMS 4X32GB DDR5 4800 (PC5 38400) 1.1V 288PIN SODIMM Laptop Non ECC Memory RamComputer Memory Solutions · CM40966438400SOX4 · New | DDR5 · SODIMM4800 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $1,170.00Verified Sep 14, 2026 | $9.14per GB | Buy on Amazon |
 OWC 128GB (4x32GB) DDR4 3200MHz ECC UDIMM 288-pin Memory RAMOWC · OWC3E2D42R8128S · New | DDR4 · UDIMM · ECC UDIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,189.54Verified Sep 14, 2026 | $9.29per GB | Buy on Amazon |
 OWC 128GB (4x32GB) DDR4 3200MHz ECC SODIMM 260-pin Memory RAMOWC · OWC3C2D42R8128S · New | DDR4 · SODIMM · ECC3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,189.54Verified Sep 12, 2026 | $9.29per GB | Buy on Amazon |
 OWC 128GB (4x32GB) DDR4 2666MHz ECC SODIMM 260-pin Memory RAMOWC · OWC2C6D42R8128S · New | DDR4 · SODIMM · ECC2666 MT/s · 14.25 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,189.54Verified Sep 14, 2026 | $9.29per GB | Buy on Amazon |
 NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KITNEMIX RAM · New | DDR4 · UDIMM · ECC UDIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,193.49Verified Sep 13, 2026 | $9.32per GB | Buy on Amazon |
NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASRock Rack Motherboad X570D4U, X570D4U-2L2T, X570D4U-2L2T/BCMNEMIX RAM · ME25600-818K1-ASRX570D4U · New | DDR4 · UDIMM · ECC UDIMM3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,193.49Verified Sep 14, 2026 | $9.32per GB | Buy on Amazon |
 NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 260-PIN ECC Unbuffered SODIMM Memory KITNEMIX RAM · New | DDR4 · SODIMM · ECC3200 MT/s · 13.75 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,195.00Verified Sep 14, 2026 | $9.34per GB | Buy on Amazon |
 OWC 128GB (8x16GB) DDR4 3200MHz ECC SODIMM 260-pin Memory RAMOWC · OWC3C2D41R8128K · New | DDR4 · SODIMM · ECC3200 MT/s · 13.75 ns | 128GB8 × 16GB · JEDEC / Unspecified | $1,249.27Verified Sep 14, 2026 | $9.76per GB | Buy on Amazon |
 NEMIX RAM 128GB (8X16GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KITNEMIX RAM · New | DDR4 · UDIMM · ECC UDIMM3200 MT/s · 13.75 ns | 128GB8 × 16GB · JEDEC / Unspecified | $1,347.89Verified Sep 2, 2026 | $10.53per GB | Buy on Amazon |
 Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit, SODIMM 262-Pin, Compatible with Latest Intel Core Ultra and AMD Ryzen 8000 & Above – CT2K64G56C46S5Crucial · CT2K64G56C46S5 · New | DDR5 · SODIMM5600 MT/s · — | 128GB2 × 64GB · XMP + EXPO | $1,589.99Verified Aug 6, 2026 | $12.42per GB | Buy on Amazon |
 128GB 4X32GB DDR5 4800MHz PC5-38400 2Rx8 1.1V CL40 262-PIN Non-ECC Unbuffered SODIMM Laptop PC Memory KIT NEMIX RAM High Performance Memory SolutionsNEMIX RAM · New | DDR5 · SODIMM4800 MT/s · 16.67 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,632.99Verified Sep 14, 2026 | $12.76per GB | Buy on Amazon |
128GB 4X32GB DDR5 4800MHz PC5-38400 2Rx8 1.1V CL40 262-PIN Non-ECC Unbuffered SODIMM NEMIX RAM Laptop PC Memory KITNEMIX RAM · New | DDR5 · SODIMM4800 MT/s · 16.67 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,632.99Verified Sep 14, 2026 | $12.76per GB | Buy on Amazon |
 【DDR5 RAM】 GIGASTONE Game PRO 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL40-40-40-76 Intel XMP 3.0 AMD Expo 1.2v UDIMM 288 Pin Unbuffered Non ECC High Performance Gaming Desktop Memory – BlackGigastone · New | DDR5 · UDIMM5600 MT/s · 14.29 ns | 128GB4 × 32GB · XMP + EXPO | $1,688.99Verified Sep 14, 2026 | $13.20per GB | Buy on Amazon |
 Kingston Fury Beast 128GB (4x32GB) 3200MHz DDR4 CL16 Desktop Memory Kit of 4 KF432C16BBK4/128, BlackKingston · KF432C16BBK4/128 · New | DDR4 · UDIMM3200 MT/s · 10.00 ns | 128GB4 × 32GB · Intel XMP | $1,787.77Verified Aug 14, 2026 | $13.97per GB | Buy on Amazon |
 【DDR5 RAM Laptop Only】 GIGASTONE 128GB Kit (4x32GB) DDR5 4800MHz PC5-38400 CL 40-40-40-77 1.1V SODIMM 262 Pin Unbuffered Non ECC High Performance Notebook Memory UpgradeGigastone · New | DDR5 · SODIMM4800 MT/s · 16.67 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,798.99Verified Sep 5, 2026 | $14.06per GB | Buy on Amazon |
 Crucial Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5Crucial · CP2K64G56C46U5 · New | DDR5 · UDIMM5600 MT/s · — | 128GB2 × 64GB · XMP + EXPO | $1,873.23Verified Sep 14, 2026 | $14.64per GB | Buy on Amazon |
 128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 262-PIN Non-ECC Unbuffered SODIMM NEMIX RAM Laptop PC Memory KITNEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,880.99Verified Sep 14, 2026 | $14.70per GB | Buy on Amazon |
 【RGB DDR5 RAM】 GIGASTONE Game Turbo 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL40-40-40-76 Intel XMP 3.0 AMD Expo 1.2V UDIMM 288 Pin Unbuffered Non ECC High Performance Gaming Desktop Memory - BlackGigastone · New | DDR5 · UDIMM5600 MT/s · 14.29 ns | 128GB4 × 32GB · XMP + EXPO | $1,888.99Verified Sep 7, 2026 | $14.76per GB | Buy on Amazon |
 A-Tech 128GB Kit (4x32GB) DDR5 4800MHz PC5-38400 CL40 SODIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered SO-DIMM 262-Pin Laptop Computer RAM Memory Upgrade ModulesA-Tech · AT32G4D5S4800ND8N11V · New | DDR5 · SODIMM4800 MT/s · 16.67 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,919.96Verified Sep 14, 2026 | $15.00per GB | Buy on Amazon |
 【DDR5 RAM】 GIGASTONE 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL 46-46-46-90 1.1V UDIMM 288 Pin Unbuffered Non ECC High Performance PC Desktop Memory UpgradeGigastone · New | DDR5 · UDIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,948.99Verified Sep 7, 2026 | $15.23per GB | Buy on Amazon |
 【DDR5 RAM】 GIGASTONE Game PRO 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL40-40-40-76 Intel XMP 3.0 AMD Expo 1.2v UDIMM 288 Pin Unbuffered Non ECC High Performance Gaming Desktop Memory – WhiteGigastone · New | DDR5 · UDIMM5600 MT/s · 14.29 ns | 128GB4 × 32GB · XMP + EXPO | $1,988.99Verified Aug 6, 2026 | $15.54per GB | Buy on Amazon |
【DDR5 RAM】 GIGASTONE Game PRO 128GB Kit (4x32GB) DDR5 6000MHz PC5-48000 CL40-40-40-76 Intel XMP 3.0 AMD Expo 1.3v UDIMM 288 Pin Unbuffered Non ECC High Performance Gaming Desktop Memory – WhiteGigastone · New | DDR5 · UDIMM6000 MT/s · 13.33 ns | 128GB4 × 32GB · XMP + EXPO | $1,998.99Verified Sep 7, 2026 | $15.62per GB | Buy on Amazon |
 A-Tech 128GB Kit (4x32GB) DDR5 5200MHz PC5-41600 CL42 SODIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered SO-DIMM 262-Pin Laptop Computer RAM Memory Upgrade ModulesA-Tech · AT32G4D5S5200ND8N11V · New | DDR5 · SODIMM5200 MT/s · 16.15 ns | 128GB4 × 32GB · JEDEC / Unspecified | $1,999.96Verified Sep 14, 2026 | $15.63per GB | Buy on Amazon |
 A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 SODIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered SO-DIMM 262-Pin Laptop Computer RAM Memory Upgrade ModulesA-Tech · AT32G4D5S5600ND8N11V · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,005.14Verified Sep 14, 2026 | $15.67per GB | Buy on Amazon |
 A-Tech 128GB Kit (4x32GB) DDR5 6400MHz PC5-51200 (PC5-6400B) CL52 CSODIMM Non-ECC RAM Memory Upgrade Modules for Laptop, Notebook ComputersA-Tech · AT32G4D5V6400NA0N11V · New | DDR5 · SODIMM6400 MT/s · 16.25 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,016.99Verified Aug 23, 2026 | $15.76per GB | Buy on Amazon |
 【DDR5 RAM Laptop Only】 GIGASTONE 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL 46-46-46-90 1.1V SODIMM 262 Pin Unbuffered Non ECC High Performance Notebook Memory UpgradeGigastone · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,048.99Verified Sep 5, 2026 | $16.01per GB | Buy on Amazon |
 A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade ModulesA-Tech · AT32G4D5D5600ND8N11V · New | DDR5 · UDIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,137.08Verified Aug 31, 2026 | $16.70per GB | Buy on Amazon |
A-Tech 128GB Kit (4x32GB) RAM for Lenovo ThinkPad P16 Gen 2 Mobile Workstation | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 1.1V 262-Pin Non-ECC SO-DIMM Memory UpgradeA-Tech · New | DDR5 · SODIMM5600 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $2,249.67Verified Sep 14, 2026 | $17.58per GB | Buy on Amazon |
A-Tech 128GB Kit (4x32GB) RAM for HP ZBook Fury 16 G11, 16 G10 Mobile Workstation | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 1.1V 262-Pin Non-ECC SO-DIMM Memory UpgradeA-Tech · New | DDR5 · SODIMM5600 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $2,249.67Verified Sep 6, 2026 | $17.58per GB | Buy on Amazon |
A-Tech 128GB Kit (4x32GB) RAM for Lenovo ThinkStation P3 Ultra Workstation | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 1.1V 262-Pin Non-ECC SO-DIMM Memory UpgradeA-Tech · New | DDR5 · SODIMM5600 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $2,249.67Verified Sep 7, 2026 | $17.58per GB | Buy on Amazon |
A-Tech 128GB Kit (4x32GB) RAM for ASUS ROG G700 (2025) GM700, GM700TZ Gaming Desktop | DDR5 5600MHz PC5-44800 DIMM 2Rx8 1.1V 288-Pin Non-ECC UDIMM Memory UpgradeA-Tech · New | DDR5 · UDIMM5600 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $2,286.19Verified Sep 1, 2026 | $17.86per GB | Buy on Amazon |
A-Tech 128GB Kit (4x32GB) RAM for ASUS ROG Strix B760-G, B760-A, B760-F Gaming WiFi Motherboard | DDR5 5600MHz PC5-44800 DIMM 2Rx8 1.1V 288-Pin Non-ECC UDIMM Memory UpgradeA-Tech · New | DDR5 · UDIMM5600 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $2,286.19Verified Sep 6, 2026 | $17.86per GB | Buy on Amazon |
A-Tech 128GB Kit (4x32GB) RAM for ASUS ROG Crosshair X870E Hero, X670E Hero, X670E Extreme Motherboard | DDR5 5600MHz PC5-44800 DIMM 2Rx8 1.1V 288-Pin Non-ECC UDIMM Memory UpgradeA-Tech · New | DDR5 · UDIMM5600 MT/s · — | 128GB4 × 32GB · JEDEC / Unspecified | $2,286.19Verified Sep 5, 2026 | $17.86per GB | Buy on Amazon |
 Crucial 128GB Kit (2x64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Desktop Memory Kit, UDIMM 288-Pin, Compatible with Latest Intel Core and AMD Ryzen 8000 & Above – CT2K64G56C46U5Crucial · CT2K64G56C46U5 · New | DDR5 · UDIMM5600 MT/s · — | 128GB2 × 64GB · XMP + EXPO | $2,299.99Verified Sep 14, 2026 | $17.97per GB | Buy on Amazon |
 OWC 128GB (4x32GB) DDR5 4800MHz Non-ECC SODIMM 262-pin Memory RAMOWC · OWC4S8D52R8128S-B926-SF · New | DDR5 · SODIMM4800 MT/s · 16.67 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,350.52Verified Sep 14, 2026 | $18.36per GB | Buy on Amazon |
 TEAMGROUP T-Create Expert Overclocking 10L CL40 DDR5 128GB Kit (2 x 64GB) 6000MHz (PC5-48000) Intel XMP 3.0 & AMD Expo Compatible Desktop Memory Module Ram White - CTCWD5128G6000HC40FDC01TEAMGROUP · CTCWD5128G6000HC40FDC01 · New | DDR5 · UDIMM6000 MT/s · 13.33 ns | 128GB2 × 64GB · XMP + EXPO | $2,359.99Verified Sep 14, 2026 | $18.44per GB | Buy on Amazon |
 TEAMGROUP T-Create Expert Overclocking 10L CL40 DDR5 128GB Kit (2 x 64GB) 6000MHz (PC5-48000) Intel XMP 3.0 & AMD Expo Compatible Desktop Memory Module Ram Black - CTCED5128G6000HC40FDC01TEAMGROUP · New | DDR5 · UDIMM6000 MT/s · 13.33 ns | 128GB2 × 64GB · XMP + EXPO | $2,359.99Verified Sep 14, 2026 | $18.44per GB | Buy on Amazon |
 128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC UDIMM NEMIX RAM Memory KIT Compatible with Supermicro BH4SR2-25G MotherboardNEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,387.49Verified Aug 6, 2026 | $18.65per GB | Buy on Amazon |
128GB 4X32GB DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM NEMIX RAM Memory KIT Compatible with ASRock Industrial Micro-ATX Motherboard IMB-A1302, IMB-A1700NEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,387.49Verified Aug 6, 2026 | $18.65per GB | Buy on Amazon |
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC UDIMM NEMIX RAM Memory KIT Compatible with Supermicro BH4SRG MotherboardNEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,387.49Verified Aug 6, 2026 | $18.65per GB | Buy on Amazon |
128GB 4X32GB DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM NEMIX RAM Memory KIT Compatible with ASRock Industrial Micro-ATX Motherboard IMB-1317, IMB-X1317NEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,387.49Verified Aug 6, 2026 | $18.65per GB | Buy on Amazon |
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC UDIMM NEMIX RAM Memory KIT Compatible with Dell Pro Precision 7 T1 DesktopNEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,387.49Verified Aug 6, 2026 | $18.65per GB | Buy on Amazon |
128GB 4X32GB DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC UDIMM NEMIX RAM Memory KIT Compatible with ASRock Rack W680D4ID-2T/G5/X550 MotherboardNEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,387.49Verified Aug 6, 2026 | $18.65per GB | Buy on Amazon |
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC UDIMM NEMIX RAM Memory KIT Compatible with ASRock Rack W680D4U-2L2T/G5 MotherboardNEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,387.49Verified Aug 6, 2026 | $18.65per GB | Buy on Amazon |
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM NEMIX RAM Desktop PC Memory KITNEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,387.49Verified Aug 11, 2026 | $18.65per GB | Buy on Amazon |
 NEMIX RAM 128GB (4X32GB) DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with MSI MPG Z890 Edge TI WiFi AI PC Gaming MotherboardNEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,387.49Verified Aug 19, 2026 | $18.65per GB | Buy on Amazon |
TEAMGROUP T-Create Expert Overclocking 10L CL42 DDR5 128GB Kit (2 x 64GB) 6400MHz (PC5-51200) Intel XMP 3.0 & AMD Expo Compatible Desktop Memory Module Ram Black - CTCED5128G6400HC42CDC01TEAMGROUP · New | DDR5 · UDIMM6400 MT/s · 13.13 ns | 128GB2 × 64GB · XMP + EXPO | $2,399.99Verified Sep 4, 2026 | $18.75per GB | Buy on Amazon |
TEAMGROUP T-Create Expert Overclocking 10L CL42 DDR5 128GB Kit (2 x 64GB) 6400MHz (PC5-51200) Intel XMP 3.0 & AMD Expo Compatible Desktop Memory Module Ram White - CTCWD5128G6400HC42CDC01TEAMGROUP · New | DDR5 · UDIMM6400 MT/s · 13.13 ns | 128GB2 × 64GB · XMP + EXPO | $2,399.99Verified Sep 11, 2026 | $18.75per GB | Buy on Amazon |
 Kingston FURY Beast 128GB (2x64GB) 5600MT/s DDR5 CL36 Desktop Memory | AMD EXPO | Kit of 2 | KF556C36BBEK2-128Kingston · KF556C36BBEK2-128 · New | DDR5 · UDIMM5600 MT/s · 12.86 ns | 128GB2 × 64GB · XMP + EXPO | $2,482.09Verified Sep 12, 2026 | $19.39per GB | Buy on Amazon |
 Kingston FURY Beast RGB 128GB (2x64GB) 5600MT/s DDR5 CL36 Desktop Memory | AMD EXPO | KF556C36BBEAK2-128Kingston · KF556C36BBEAK2-128 · New | DDR5 · UDIMM5600 MT/s · 12.86 ns | 128GB2 × 64GB · XMP + EXPO | $2,494.99Verified Sep 14, 2026 | $19.49per GB | Buy on Amazon |
 CORSAIR Vengeance RGB DDR5 128GB (2 x 64GB) Up to 6400MHz Intel RAMCorsair · CMH128GX5M2B6400C42 · New | DDR5 · UDIMM6400 MT/s · — | 128GB2 × 64GB · Intel XMP | $2,499.00Verified Sep 14, 2026 | $19.52per GB | Buy on Amazon |
NEMIX RAM 128GB (4X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with MSI B650 Gaming Plus WiFi MotherboardNEMIX RAM · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,539.99Verified Sep 13, 2026 | $19.84per GB | Buy on Amazon |
 OWC 128GB (4x32GB) DDR5 5200MHz Non-ECC SODIMM 262-pin Memory RAMOWC · OWC5S2D52R8128S-B969-SF · New | DDR5 · SODIMM5200 MT/s · 16.15 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,549.72Verified Sep 14, 2026 | $19.92per GB | Buy on Amazon |
 OWC 128GB (4x32GB) DDR5 5600MHz Non-ECC SODIMM 262-pin Memory RAMOWC · OWC5S6D52R8128S-B976-SF · New | DDR5 · SODIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,549.72Verified Sep 14, 2026 | $19.92per GB | Buy on Amazon |
 OWC 128GB (4x32GB) DDR5 5600MHz Non-ECC DIMM 288-pin Memory RAMOWC · OWC5U6D52R8128S-B977-SF · New | DDR5 · UDIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $2,629.40Verified Sep 12, 2026 | $20.54per GB | Buy on Amazon |
 Dell 128GB DDR5 4800MHz CAMM Memory Module – KR1TT6 Compatible with Dell Precision 7670/7770 / 7680/7780 (128GB DDR5 4800 CAMM)Mavark · New | DDR5 · SODIMM4800 MT/s · — | 128GB1 × 128GB · JEDEC / Unspecified | $2,699.00Verified Aug 24, 2026 | $21.09per GB | Buy on Amazon |
 CORSAIR Vengeance DDR5 RAM 128GB (4x32GB) 5600MHz CL40 Intel XMP iCUE Compatible Computer Memory - Black (CMK128GX5M4B5600C40)Corsair · CMK128GX5M4B5600C40 · New | DDR5 · UDIMM5600 MT/s · 14.29 ns | 128GB4 × 32GB · Intel XMP | $2,999.99Verified Aug 31, 2026 | $23.44per GB | Buy on Amazon |
 NEMIX RAM 128GB (4X32GB) DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 262-PIN ECC Unbuffered SODIMM Memory KITNEMIX RAM · New | DDR5 · SODIMM · ECC5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $3,070.99Verified Sep 14, 2026 | $23.99per GB | Buy on Amazon |
 NEMIX RAM 128GB (4X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN ECC Unbuffered UDIMM Memory KITNEMIX RAM · New | DDR5 · UDIMM · ECC UDIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $3,396.99Verified Aug 29, 2026 | $26.54per GB | Buy on Amazon |
 128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN ECC Unbuffered UDIMM NEMIX RAM Memory KITNEMIX RAM · New | DDR5 · UDIMM · ECC UDIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $3,481.99Verified Sep 4, 2026 | $27.20per GB | Buy on Amazon |
NEMIX RAM 128GB (4X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASUS ProArt X670E-CREATOR WiFi MotherboardNEMIX RAM · New | DDR5 · UDIMM · ECC UDIMM5600 MT/s · 16.43 ns | 128GB4 × 32GB · JEDEC / Unspecified | $3,481.99Verified Sep 5, 2026 | $27.20per GB | Buy on Amazon |
 NEMIX RAM 128GB (4X32GB) DDR5 5200MHz PC5-41600 2Rx8 1.1V CL44 288-PIN ECC Unbuffered UDIMM Memory KITNEMIX RAM · New | DDR5 · UDIMM · ECC UDIMM5200 MT/s · 16.92 ns | 128GB4 × 32GB · JEDEC / Unspecified | $3,481.99Verified Sep 7, 2026 | $27.20per GB | Buy on Amazon |
Timetec 128GB KIT(4x32GB) DDR4 3200MHz PC4-25600 Non-ECC Unbuffered 1.2V CL22 2Rx8 Dual Rank 260 Pin SODIMM Compatible with AMD and Intel Gaming Laptop Notebook PC Computer Memory RAM Module UpgradeTimetec · 76TT32 · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $800.99Sep 14, 2026
- Price/GB
- $6.26
Timetec 128GB KIT(4x32GB) DDR4 3200MHz PC4-25600 Non-ECC Unbuffered 1.2V CL22 2Rx8 Dual Rank 260 Pin SODIMM Compatible with AMD and Intel Gaming Laptop Notebook PC Computer Memory RAM Module UpgradeTimetec · 7 · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $800.99Sep 14, 2026
- Price/GB
- $6.26
A-Tech 128GB Kit (4x32GB) RAM for Apple iMac 2019 & 2020 27 inch Retina 5K | DDR4 2666 MHz SODIMM PC4-21300 / PC4-21333 260-Pin SO-DIMM Max Memory UpgradeA-Tech · ATMAC32G4D4S2666ND8N12V · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2666 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $825.02Aug 20, 2026
- Price/GB
- $6.45
A-Tech 128GB (4x32GB) DDR4 2666 MHz UDIMM PC4-21300 (PC4-2666V) CL19 DIMM 2Rx8 Non-ECC Desktop RAM Memory ModulesA-Tech · AT32G4D4D2666ND8N12V · New
- Type
- DDR4 · UDIMM
- Capacity
- 128GB
- Speed
- 2666 MT/s
- Latency
- 14.25 ns
- Configuration
- 4 × 32GB
- Last verified price
- $853.56Sep 14, 2026
- Price/GB
- $6.67
NEMIX RAM 128GB (4X32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 260-PIN Non-ECC SODIMM KIT Compatible with Apple iMac and Mac mini ComputersNEMIX RAM · MS21300-818K01-AG1A · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2666 MT/s
- Latency
- 14.25 ns
- Configuration
- 4 × 32GB
- Last verified price
- $858.49Sep 14, 2026
- Price/GB
- $6.71
A-Tech 128GB Kit (4x32GB) DDR4 2933MHz PC4-23400 (PC4-2933Y) CL21 SODIMM 2Rx8 1.2V Non-ECC SO-DIMM 260-Pin Laptop, Notebook Computer RAM Memory Upgrade ModulesA-Tech · AT32G4D4S2933ND8N12V · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2933 MT/s
- Latency
- 14.32 ns
- Configuration
- 4 × 32GB
- Last verified price
- $861.10Sep 14, 2026
- Price/GB
- $6.73
Adamanta 128GB (4x32GB) Compatible for Dell Precision 7750 Laptop DDR4 2666MHz PC4-21300 SODIMM 2Rx8 CL19 1.2v Notebook Memory Module Upgrade RAMAdamanta · AM52SE24G64-SQ PRECISION AT48 FBM (4) · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2666 MT/s
- Latency
- 14.25 ns
- Configuration
- 4 × 32GB
- Last verified price
- $867.00Aug 13, 2026
- Price/GB
- $6.77
128GB 4X32GB DDR4 3200MHz, 2933MHz or 2666MHz 260-PIN 1.2V Non-ECC Unbuffered SODIMM NEMIX RAM Laptop PC Memory KITNEMIX RAM · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $873.99Sep 14, 2026
- Price/GB
- $6.83
A-Tech 128GB Kit (4x32GB) RAM for Dell Alienware Area-51m Gaming Laptop | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 1.2V 260-Pin Non-ECC SO-DIMM Memory UpgradeA-Tech · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2666 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $875.39Aug 19, 2026
- Price/GB
- $6.84
OWC 128GB (8x16GB) DDR4 3200MHz Non-ECC DIMM 288-pin Memory RAMOWC · OWC3U2D41R8128K · New
- Type
- DDR4 · UDIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 8 × 16GB
- Last verified price
- $878.16Aug 4, 2026
- Price/GB
- $6.86
OWC 128GB (8x16GB) DDR4 3200MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC3S2D41R8128K · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 8 × 16GB
- Last verified price
- $878.16Sep 14, 2026
- Price/GB
- $6.86
OWC 128GB (8x16GB) DDR4 2666MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC2S6D42R8128K · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2666 MT/s
- Latency
- 14.25 ns
- Configuration
- 8 × 16GB
- Last verified price
- $878.16Sep 14, 2026
- Price/GB
- $6.86
OWC 128GB (8x16GB) DDR4 2133MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC2S1D42R8128K · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2133 MT/s
- Latency
- 14.07 ns
- Configuration
- 8 × 16GB
- Last verified price
- $878.16Sep 14, 2026
- Price/GB
- $6.86
OWC 128GB (8x16GB) DDR4 2400MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC2S4D42R8128K · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2400 MT/s
- Latency
- 14.17 ns
- Configuration
- 8 × 16GB
- Last verified price
- $878.16Sep 14, 2026
- Price/GB
- $6.86
A-Tech 128GB (4x32GB) DDR4 3200 MHz UDIMM PC4-25600 (PC4-3200AA) CL22 DIMM 2Rx8 Non-ECC Desktop RAM Memory ModulesA-Tech · AT32G4D4D3200ND8N12V · New
- Type
- DDR4 · UDIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $904.36Sep 1, 2026
- Price/GB
- $7.07
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KITNEMIX RAM · MD25600-328K04-G · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $916.99Sep 14, 2026
- Price/GB
- $7.16
NVTEK 128GB (4X32GB) DDR4 3200MHz PC4-25600 UDIMM 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered Desktop PC Computer Memory KITNVTEK · 759170878635 · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $916.99Sep 7, 2026
- Price/GB
- $7.16
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with MSI Creator TRX40 MotherboardNEMIX RAM · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $916.99Sep 7, 2026
- Price/GB
- $7.16
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with ASUS ROG Strix B550-F Gaming WiFi II MotherboardNEMIX RAM · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $916.99Sep 7, 2026
- Price/GB
- $7.16
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with MSI PRO B760-P WiFi DDR4 MotherboardNEMIX RAM · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $916.99Sep 6, 2026
- Price/GB
- $7.16
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with AMD TRX40 Chipset MotherboardsNEMIX RAM · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $916.99Sep 5, 2026
- Price/GB
- $7.16
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with Supermicro MBD-C9Z590-CGNEMIX RAM · MD25600-818K1-MBD-C9Z590-CGX · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $916.99Sep 14, 2026
- Price/GB
- $7.16
OWC 128GB (4x32GB) DDR4 3200MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC3S2D42R8256K · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $959.00Sep 14, 2026
- Price/GB
- $7.49
OWC 128GB (4x32GB) DDR4 2666MHz Non-ECC SODIMM 260-pin Memory RAMOWC · OWC2S6D42R8128S · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2666 MT/s
- Latency
- 14.25 ns
- Configuration
- 4 × 32GB
- Last verified price
- $959.00Sep 14, 2026
- Price/GB
- $7.49
OWC 128GB (4x32GB) DDR4 3200MHz Non-ECC DIMM 288-pin Memory RAMOWC · OWC3U2D42R8128S · New
- Type
- DDR4 · UDIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $959.00Sep 14, 2026
- Price/GB
- $7.49
NEMIX RAM 128GB (8X16GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KITNEMIX RAM · MD25600-628K08-G · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 8 × 16GB
- Last verified price
- $991.49Sep 14, 2026
- Price/GB
- $7.75
NEMIX RAM 128GB (8X16GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with AMD TRX40 Chipset MotherboardsNEMIX RAM · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 8 × 16GB
- Last verified price
- $991.49Aug 3, 2026
- Price/GB
- $7.75
NEMIX RAM 128GB (8X16GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with TRX40 ROG Zenith II Extreme MotherboardNEMIX RAM · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 8 × 16GB
- Last verified price
- $991.49Aug 3, 2026
- Price/GB
- $7.75
NEMIX RAM 128GB (8X16GB) DDR4 3200MHz PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with ASUS Prime X299-A II MotherboardNEMIX RAM · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 8 × 16GB
- Last verified price
- $991.49Aug 31, 2026
- Price/GB
- $7.75
NEMIX RAM 128GB (8X16GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with ASRock TRX40 Taichi MotherboardNEMIX RAM · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 8 × 16GB
- Last verified price
- $991.49Sep 14, 2026
- Price/GB
- $7.75
NEMIX RAM 128GB (8X16GB) DDR4 3200MHZ PC4-25600 1Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with GIGABYTE TRX40 AORUS Xtreme MotherboardNEMIX RAM · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 8 × 16GB
- Last verified price
- $991.49Sep 13, 2026
- Price/GB
- $7.75
OWC Memory 128GB (4X 32GB) DDR4 PC4-21300 2666MHz RAMOWC · OWC2666DR4S128S · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2666 MT/s
- Latency
- 14.25 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,006.95Sep 7, 2026
- Price/GB
- $7.87
OWC Memory 128GB (4X 32GB) DDR4 CL17 PC4-19200 2400MHz SO-DIMM RAMOWC · OWC2400DR4S128S · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2400 MT/s
- Latency
- 14.17 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,006.95Aug 4, 2026
- Price/GB
- $7.87
A-Tech 128GB Kit (4x32GB) RAM for Lenovo ThinkPad P17 Gen 1, T15g Gen 1 | DDR4 2933MHz PC4-23400 SODIMM Non-ECC Memory UpgradeA-Tech · ASQ006 · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 2933 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $1,067.00Sep 6, 2026
- Price/GB
- $8.34
A-Tech 128GB Kit (4x32GB) RAM for Dell XPS 8940 Desktop | DDR4 3200MHz PC4-25600 DIMM 2Rx8 1.2V 288-Pin Non-ECC UDIMM Memory UpgradeA-Tech · New
- Type
- DDR4 · UDIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $1,086.36Aug 6, 2026
- Price/GB
- $8.49
NEMIX RAM 128GB (4X32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory KITNEMIX RAM · New
- Type
- DDR4 · UDIMM · ECC UDIMM
- Capacity
- 128GB
- Speed
- 2666 MT/s
- Latency
- 14.25 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,149.99Aug 22, 2026
- Price/GB
- $8.98
A-Tech 128GB Kit (4x32GB) RAM for Lenovo ThinkPad P15 Gen 2 Laptop | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 1.2V 260-Pin Non-ECC SO-DIMM Memory UpgradeA-Tech · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $1,163.96Aug 13, 2026
- Price/GB
- $9.09
A-Tech 128GB Kit (4x32GB) RAM for Lenovo ThinkPad P17 Gen 2, T15g Gen 2 | DDR4 3200MHz PC4-25600 SODIMM Non-ECC Memory UpgradeA-Tech · ASQ026 · New
- Type
- DDR4 · SODIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $1,163.96Sep 3, 2026
- Price/GB
- $9.09
CMS 4X32GB DDR5 4800 (PC5 38400) 1.1V 288PIN SODIMM Laptop Non ECC Memory RamComputer Memory Solutions · CM40966438400SOX4 · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 4800 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $1,170.00Sep 14, 2026
- Price/GB
- $9.14
OWC 128GB (4x32GB) DDR4 3200MHz ECC UDIMM 288-pin Memory RAMOWC · OWC3E2D42R8128S · New
- Type
- DDR4 · UDIMM · ECC UDIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,189.54Sep 14, 2026
- Price/GB
- $9.29
OWC 128GB (4x32GB) DDR4 3200MHz ECC SODIMM 260-pin Memory RAMOWC · OWC3C2D42R8128S · New
- Type
- DDR4 · SODIMM · ECC
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,189.54Sep 12, 2026
- Price/GB
- $9.29
OWC 128GB (4x32GB) DDR4 2666MHz ECC SODIMM 260-pin Memory RAMOWC · OWC2C6D42R8128S · New
- Type
- DDR4 · SODIMM · ECC
- Capacity
- 128GB
- Speed
- 2666 MT/s
- Latency
- 14.25 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,189.54Sep 14, 2026
- Price/GB
- $9.29
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KITNEMIX RAM · New
- Type
- DDR4 · UDIMM · ECC UDIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,193.49Sep 13, 2026
- Price/GB
- $9.32
NEMIX RAM 128GB (4X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASRock Rack Motherboad X570D4U, X570D4U-2L2T, X570D4U-2L2T/BCMNEMIX RAM · ME25600-818K1-ASRX570D4U · New
- Type
- DDR4 · UDIMM · ECC UDIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,193.49Sep 14, 2026
- Price/GB
- $9.32
NEMIX RAM 128GB (4X32GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 260-PIN ECC Unbuffered SODIMM Memory KITNEMIX RAM · New
- Type
- DDR4 · SODIMM · ECC
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,195.00Sep 14, 2026
- Price/GB
- $9.34
OWC 128GB (8x16GB) DDR4 3200MHz ECC SODIMM 260-pin Memory RAMOWC · OWC3C2D41R8128K · New
- Type
- DDR4 · SODIMM · ECC
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 8 × 16GB
- Last verified price
- $1,249.27Sep 14, 2026
- Price/GB
- $9.76
NEMIX RAM 128GB (8X16GB) DDR4 3200MHz PC4-25600 2Rx8 1.2V CL22 288-PIN ECC Unbuffered UDIMM KITNEMIX RAM · New
- Type
- DDR4 · UDIMM · ECC UDIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 13.75 ns
- Configuration
- 8 × 16GB
- Last verified price
- $1,347.89Sep 2, 2026
- Price/GB
- $10.53
Crucial 128GB Kit (2X64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Laptop Memory Kit, SODIMM 262-Pin, Compatible with Latest Intel Core Ultra and AMD Ryzen 8000 & Above – CT2K64G56C46S5Crucial · CT2K64G56C46S5 · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- —
- Configuration
- 2 × 64GB
- Last verified price
- $1,589.99Aug 6, 2026
- Price/GB
- $12.42
128GB 4X32GB DDR5 4800MHz PC5-38400 2Rx8 1.1V CL40 262-PIN Non-ECC Unbuffered SODIMM Laptop PC Memory KIT NEMIX RAM High Performance Memory SolutionsNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 4800 MT/s
- Latency
- 16.67 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,632.99Sep 14, 2026
- Price/GB
- $12.76
128GB 4X32GB DDR5 4800MHz PC5-38400 2Rx8 1.1V CL40 262-PIN Non-ECC Unbuffered SODIMM NEMIX RAM Laptop PC Memory KITNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 4800 MT/s
- Latency
- 16.67 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,632.99Sep 14, 2026
- Price/GB
- $12.76
【DDR5 RAM】 GIGASTONE Game PRO 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL40-40-40-76 Intel XMP 3.0 AMD Expo 1.2v UDIMM 288 Pin Unbuffered Non ECC High Performance Gaming Desktop Memory – BlackGigastone · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 14.29 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,688.99Sep 14, 2026
- Price/GB
- $13.20
Kingston Fury Beast 128GB (4x32GB) 3200MHz DDR4 CL16 Desktop Memory Kit of 4 KF432C16BBK4/128, BlackKingston · KF432C16BBK4/128 · New
- Type
- DDR4 · UDIMM
- Capacity
- 128GB
- Speed
- 3200 MT/s
- Latency
- 10.00 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,787.77Aug 14, 2026
- Price/GB
- $13.97
【DDR5 RAM Laptop Only】 GIGASTONE 128GB Kit (4x32GB) DDR5 4800MHz PC5-38400 CL 40-40-40-77 1.1V SODIMM 262 Pin Unbuffered Non ECC High Performance Notebook Memory UpgradeGigastone · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 4800 MT/s
- Latency
- 16.67 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,798.99Sep 5, 2026
- Price/GB
- $14.06
Crucial Pro 128GB Kit (2x64GB) DDR5 RAM, 5600MHz (or 5200MHz or 4800MHz) Desktop Gaming Memory UDIMM, Compatible with Latest Intel & AMD CPU CP2K64G56C46U5Crucial · CP2K64G56C46U5 · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- —
- Configuration
- 2 × 64GB
- Last verified price
- $1,873.23Sep 14, 2026
- Price/GB
- $14.64
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 262-PIN Non-ECC Unbuffered SODIMM NEMIX RAM Laptop PC Memory KITNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,880.99Sep 14, 2026
- Price/GB
- $14.70
【RGB DDR5 RAM】 GIGASTONE Game Turbo 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL40-40-40-76 Intel XMP 3.0 AMD Expo 1.2V UDIMM 288 Pin Unbuffered Non ECC High Performance Gaming Desktop Memory - BlackGigastone · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 14.29 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,888.99Sep 7, 2026
- Price/GB
- $14.76
A-Tech 128GB Kit (4x32GB) DDR5 4800MHz PC5-38400 CL40 SODIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered SO-DIMM 262-Pin Laptop Computer RAM Memory Upgrade ModulesA-Tech · AT32G4D5S4800ND8N11V · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 4800 MT/s
- Latency
- 16.67 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,919.96Sep 14, 2026
- Price/GB
- $15.00
【DDR5 RAM】 GIGASTONE 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL 46-46-46-90 1.1V UDIMM 288 Pin Unbuffered Non ECC High Performance PC Desktop Memory UpgradeGigastone · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,948.99Sep 7, 2026
- Price/GB
- $15.23
【DDR5 RAM】 GIGASTONE Game PRO 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL40-40-40-76 Intel XMP 3.0 AMD Expo 1.2v UDIMM 288 Pin Unbuffered Non ECC High Performance Gaming Desktop Memory – WhiteGigastone · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 14.29 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,988.99Aug 6, 2026
- Price/GB
- $15.54
【DDR5 RAM】 GIGASTONE Game PRO 128GB Kit (4x32GB) DDR5 6000MHz PC5-48000 CL40-40-40-76 Intel XMP 3.0 AMD Expo 1.3v UDIMM 288 Pin Unbuffered Non ECC High Performance Gaming Desktop Memory – WhiteGigastone · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 6000 MT/s
- Latency
- 13.33 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,998.99Sep 7, 2026
- Price/GB
- $15.62
A-Tech 128GB Kit (4x32GB) DDR5 5200MHz PC5-41600 CL42 SODIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered SO-DIMM 262-Pin Laptop Computer RAM Memory Upgrade ModulesA-Tech · AT32G4D5S5200ND8N11V · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5200 MT/s
- Latency
- 16.15 ns
- Configuration
- 4 × 32GB
- Last verified price
- $1,999.96Sep 14, 2026
- Price/GB
- $15.63
A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 SODIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered SO-DIMM 262-Pin Laptop Computer RAM Memory Upgrade ModulesA-Tech · AT32G4D5S5600ND8N11V · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,005.14Sep 14, 2026
- Price/GB
- $15.67
A-Tech 128GB Kit (4x32GB) DDR5 6400MHz PC5-51200 (PC5-6400B) CL52 CSODIMM Non-ECC RAM Memory Upgrade Modules for Laptop, Notebook ComputersA-Tech · AT32G4D5V6400NA0N11V · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 6400 MT/s
- Latency
- 16.25 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,016.99Aug 23, 2026
- Price/GB
- $15.76
【DDR5 RAM Laptop Only】 GIGASTONE 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL 46-46-46-90 1.1V SODIMM 262 Pin Unbuffered Non ECC High Performance Notebook Memory UpgradeGigastone · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,048.99Sep 5, 2026
- Price/GB
- $16.01
A-Tech 128GB Kit (4x32GB) DDR5 5600MHz PC5-44800 CL46 UDIMM 2Rx8 Dual Rank 1.1V Non-ECC Unbuffered DIMM 288-Pin Desktop PC/Computer RAM Memory Upgrade ModulesA-Tech · AT32G4D5D5600ND8N11V · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,137.08Aug 31, 2026
- Price/GB
- $16.70
A-Tech 128GB Kit (4x32GB) RAM for Lenovo ThinkPad P16 Gen 2 Mobile Workstation | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 1.1V 262-Pin Non-ECC SO-DIMM Memory UpgradeA-Tech · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $2,249.67Sep 14, 2026
- Price/GB
- $17.58
A-Tech 128GB Kit (4x32GB) RAM for HP ZBook Fury 16 G11, 16 G10 Mobile Workstation | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 1.1V 262-Pin Non-ECC SO-DIMM Memory UpgradeA-Tech · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $2,249.67Sep 6, 2026
- Price/GB
- $17.58
A-Tech 128GB Kit (4x32GB) RAM for Lenovo ThinkStation P3 Ultra Workstation | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 1.1V 262-Pin Non-ECC SO-DIMM Memory UpgradeA-Tech · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $2,249.67Sep 7, 2026
- Price/GB
- $17.58
A-Tech 128GB Kit (4x32GB) RAM for ASUS ROG G700 (2025) GM700, GM700TZ Gaming Desktop | DDR5 5600MHz PC5-44800 DIMM 2Rx8 1.1V 288-Pin Non-ECC UDIMM Memory UpgradeA-Tech · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $2,286.19Sep 1, 2026
- Price/GB
- $17.86
A-Tech 128GB Kit (4x32GB) RAM for ASUS ROG Strix B760-G, B760-A, B760-F Gaming WiFi Motherboard | DDR5 5600MHz PC5-44800 DIMM 2Rx8 1.1V 288-Pin Non-ECC UDIMM Memory UpgradeA-Tech · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $2,286.19Sep 6, 2026
- Price/GB
- $17.86
A-Tech 128GB Kit (4x32GB) RAM for ASUS ROG Crosshair X870E Hero, X670E Hero, X670E Extreme Motherboard | DDR5 5600MHz PC5-44800 DIMM 2Rx8 1.1V 288-Pin Non-ECC UDIMM Memory UpgradeA-Tech · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- —
- Configuration
- 4 × 32GB
- Last verified price
- $2,286.19Sep 5, 2026
- Price/GB
- $17.86
Crucial 128GB Kit (2x64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Desktop Memory Kit, UDIMM 288-Pin, Compatible with Latest Intel Core and AMD Ryzen 8000 & Above – CT2K64G56C46U5Crucial · CT2K64G56C46U5 · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- —
- Configuration
- 2 × 64GB
- Last verified price
- $2,299.99Sep 14, 2026
- Price/GB
- $17.97
OWC 128GB (4x32GB) DDR5 4800MHz Non-ECC SODIMM 262-pin Memory RAMOWC · OWC4S8D52R8128S-B926-SF · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 4800 MT/s
- Latency
- 16.67 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,350.52Sep 14, 2026
- Price/GB
- $18.36
TEAMGROUP T-Create Expert Overclocking 10L CL40 DDR5 128GB Kit (2 x 64GB) 6000MHz (PC5-48000) Intel XMP 3.0 & AMD Expo Compatible Desktop Memory Module Ram White - CTCWD5128G6000HC40FDC01TEAMGROUP · CTCWD5128G6000HC40FDC01 · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 6000 MT/s
- Latency
- 13.33 ns
- Configuration
- 2 × 64GB
- Last verified price
- $2,359.99Sep 14, 2026
- Price/GB
- $18.44
TEAMGROUP T-Create Expert Overclocking 10L CL40 DDR5 128GB Kit (2 x 64GB) 6000MHz (PC5-48000) Intel XMP 3.0 & AMD Expo Compatible Desktop Memory Module Ram Black - CTCED5128G6000HC40FDC01TEAMGROUP · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 6000 MT/s
- Latency
- 13.33 ns
- Configuration
- 2 × 64GB
- Last verified price
- $2,359.99Sep 14, 2026
- Price/GB
- $18.44
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC UDIMM NEMIX RAM Memory KIT Compatible with Supermicro BH4SR2-25G MotherboardNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,387.49Aug 6, 2026
- Price/GB
- $18.65
128GB 4X32GB DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM NEMIX RAM Memory KIT Compatible with ASRock Industrial Micro-ATX Motherboard IMB-A1302, IMB-A1700NEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,387.49Aug 6, 2026
- Price/GB
- $18.65
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC UDIMM NEMIX RAM Memory KIT Compatible with Supermicro BH4SRG MotherboardNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,387.49Aug 6, 2026
- Price/GB
- $18.65
128GB 4X32GB DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM NEMIX RAM Memory KIT Compatible with ASRock Industrial Micro-ATX Motherboard IMB-1317, IMB-X1317NEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,387.49Aug 6, 2026
- Price/GB
- $18.65
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC UDIMM NEMIX RAM Memory KIT Compatible with Dell Pro Precision 7 T1 DesktopNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,387.49Aug 6, 2026
- Price/GB
- $18.65
128GB 4X32GB DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC UDIMM NEMIX RAM Memory KIT Compatible with ASRock Rack W680D4ID-2T/G5/X550 MotherboardNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,387.49Aug 6, 2026
- Price/GB
- $18.65
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC UDIMM NEMIX RAM Memory KIT Compatible with ASRock Rack W680D4U-2L2T/G5 MotherboardNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,387.49Aug 6, 2026
- Price/GB
- $18.65
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM NEMIX RAM Desktop PC Memory KITNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,387.49Aug 11, 2026
- Price/GB
- $18.65
NEMIX RAM 128GB (4X32GB) DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM KIT Compatible with MSI MPG Z890 Edge TI WiFi AI PC Gaming MotherboardNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,387.49Aug 19, 2026
- Price/GB
- $18.65
TEAMGROUP T-Create Expert Overclocking 10L CL42 DDR5 128GB Kit (2 x 64GB) 6400MHz (PC5-51200) Intel XMP 3.0 & AMD Expo Compatible Desktop Memory Module Ram Black - CTCED5128G6400HC42CDC01TEAMGROUP · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 6400 MT/s
- Latency
- 13.13 ns
- Configuration
- 2 × 64GB
- Last verified price
- $2,399.99Sep 4, 2026
- Price/GB
- $18.75
TEAMGROUP T-Create Expert Overclocking 10L CL42 DDR5 128GB Kit (2 x 64GB) 6400MHz (PC5-51200) Intel XMP 3.0 & AMD Expo Compatible Desktop Memory Module Ram White - CTCWD5128G6400HC42CDC01TEAMGROUP · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 6400 MT/s
- Latency
- 13.13 ns
- Configuration
- 2 × 64GB
- Last verified price
- $2,399.99Sep 11, 2026
- Price/GB
- $18.75
Kingston FURY Beast 128GB (2x64GB) 5600MT/s DDR5 CL36 Desktop Memory | AMD EXPO | Kit of 2 | KF556C36BBEK2-128Kingston · KF556C36BBEK2-128 · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 12.86 ns
- Configuration
- 2 × 64GB
- Last verified price
- $2,482.09Sep 12, 2026
- Price/GB
- $19.39
Kingston FURY Beast RGB 128GB (2x64GB) 5600MT/s DDR5 CL36 Desktop Memory | AMD EXPO | KF556C36BBEAK2-128Kingston · KF556C36BBEAK2-128 · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 12.86 ns
- Configuration
- 2 × 64GB
- Last verified price
- $2,494.99Sep 14, 2026
- Price/GB
- $19.49
CORSAIR Vengeance RGB DDR5 128GB (2 x 64GB) Up to 6400MHz Intel RAMCorsair · CMH128GX5M2B6400C42 · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 6400 MT/s
- Latency
- —
- Configuration
- 2 × 64GB
- Last verified price
- $2,499.00Sep 14, 2026
- Price/GB
- $19.52
NEMIX RAM 128GB (4X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with MSI B650 Gaming Plus WiFi MotherboardNEMIX RAM · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,539.99Sep 13, 2026
- Price/GB
- $19.84
OWC 128GB (4x32GB) DDR5 5200MHz Non-ECC SODIMM 262-pin Memory RAMOWC · OWC5S2D52R8128S-B969-SF · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5200 MT/s
- Latency
- 16.15 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,549.72Sep 14, 2026
- Price/GB
- $19.92
OWC 128GB (4x32GB) DDR5 5600MHz Non-ECC SODIMM 262-pin Memory RAMOWC · OWC5S6D52R8128S-B976-SF · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,549.72Sep 14, 2026
- Price/GB
- $19.92
OWC 128GB (4x32GB) DDR5 5600MHz Non-ECC DIMM 288-pin Memory RAMOWC · OWC5U6D52R8128S-B977-SF · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,629.40Sep 12, 2026
- Price/GB
- $20.54
Dell 128GB DDR5 4800MHz CAMM Memory Module – KR1TT6 Compatible with Dell Precision 7670/7770 / 7680/7780 (128GB DDR5 4800 CAMM)Mavark · New
- Type
- DDR5 · SODIMM
- Capacity
- 128GB
- Speed
- 4800 MT/s
- Latency
- —
- Configuration
- 1 × 128GB
- Last verified price
- $2,699.00Aug 24, 2026
- Price/GB
- $21.09
CORSAIR Vengeance DDR5 RAM 128GB (4x32GB) 5600MHz CL40 Intel XMP iCUE Compatible Computer Memory - Black (CMK128GX5M4B5600C40)Corsair · CMK128GX5M4B5600C40 · New
- Type
- DDR5 · UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 14.29 ns
- Configuration
- 4 × 32GB
- Last verified price
- $2,999.99Aug 31, 2026
- Price/GB
- $23.44
NEMIX RAM 128GB (4X32GB) DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 262-PIN ECC Unbuffered SODIMM Memory KITNEMIX RAM · New
- Type
- DDR5 · SODIMM · ECC
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $3,070.99Sep 14, 2026
- Price/GB
- $23.99
NEMIX RAM 128GB (4X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN ECC Unbuffered UDIMM Memory KITNEMIX RAM · New
- Type
- DDR5 · UDIMM · ECC UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $3,396.99Aug 29, 2026
- Price/GB
- $26.54
128GB 4X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V CL46 288-PIN ECC Unbuffered UDIMM NEMIX RAM Memory KITNEMIX RAM · New
- Type
- DDR5 · UDIMM · ECC UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $3,481.99Sep 4, 2026
- Price/GB
- $27.20
NEMIX RAM 128GB (4X32GB) DDR5 5600MHZ PC5-44800 2Rx8 1.1V CL46 288-PIN ECC Unbuffered UDIMM KIT Compatible with ASUS ProArt X670E-CREATOR WiFi MotherboardNEMIX RAM · New
- Type
- DDR5 · UDIMM · ECC UDIMM
- Capacity
- 128GB
- Speed
- 5600 MT/s
- Latency
- 16.43 ns
- Configuration
- 4 × 32GB
- Last verified price
- $3,481.99Sep 5, 2026
- Price/GB
- $27.20
NEMIX RAM 128GB (4X32GB) DDR5 5200MHz PC5-41600 2Rx8 1.1V CL44 288-PIN ECC Unbuffered UDIMM Memory KITNEMIX RAM · New
- Type
- DDR5 · UDIMM · ECC UDIMM
- Capacity
- 128GB
- Speed
- 5200 MT/s
- Latency
- 16.92 ns
- Configuration
- 4 × 32GB
- Last verified price
- $3,481.99Sep 7, 2026
- Price/GB
- $27.20
No matching RAM offers were found. Try a broader capacity, speed or form-factor filter.
Workloads that justify 128GB
Large virtual labs, professional media projects, scientific applications, extensive software builds, databases and local AI workloads can consume more than 64GB. Measure real use and growth before purchasing because unused capacity does not improve ordinary performance.
4 × 32GB versus 2 × 64GB
Four 32GB modules are widely available but occupy every slot and can make high speeds harder to stabilize. Two 64GB modules preserve slots and reduce module count, but support for 64GB unbuffered DIMMs is newer and must be verified.
DDR4 128GB systems
Many four-slot DDR4 motherboards can reach 128GB with 4 × 32GB, though processor and firmware limits still apply. High memory overclocks are less likely with all slots populated.
DDR5 128GB systems
DDR5 platforms may reach 128GB through 4 × 32GB or 2 × 64GB. The best layout depends on board support, memory-controller capability and whether future expansion is more important than maximum rated speed.
Laptop 128GB support
Only selected mobile workstations and upgradeable laptops support 128GB. Verify the number of SODIMM slots, maximum module capacity and whether memory is soldered.
Consumer RAM versus server RAM
Consumer 128GB pages focus on unbuffered memory. Servers may require ECC RDIMM or LRDIMM, which cannot be substituted with ordinary UDIMMs even when generation and capacity appear similar.
Why kit price matters more than headline speed
At 128GB, stability and compatibility usually outweigh small timing differences. A lower-speed validated kit can be a safer purchase than a faster kit that falls back or fails training.
Compare 96GB before buying
When the workload fits below 96GB with headroom, a 2 × 48GB kit may cost less and be easier to run. Compare both pages and consider projected growth over the system’s remaining life.
How Cloudzat compares RAM
Cloudzat compares capacity, module count, DDR generation, form factor, data rate, CAS latency, memory profile, condition and warranty information before calculating price per gigabyte. Accessories, lighting-only dummy modules and complete computers are excluded from ordinary RAM comparisons. Price history starts with the first observed marketplace price rather than an estimated earlier baseline.
Compatibility guidance is rules-based. Confirm the exact motherboard, laptop or processor specification with the manufacturer before purchase. Intel publishes XMP-certified memory information, AMD documents EXPO profiles for compatible AM5 systems, and system vendors or memory manufacturers may provide device-specific compatibility tools.
Questions answered
128GB RAM Prices FAQ
Can a gaming PC use 128GB RAM?
It can when the platform supports it, but gaming alone rarely needs that capacity.
Is 2 × 64GB better than 4 × 32GB?
It uses fewer modules and preserves slots, but only platforms that support 64GB unbuffered modules can use it.
Can DDR4 reach 128GB?
Many four-slot DDR4 platforms can, commonly with 4 × 32GB, but the exact board and processor limits must be checked.
Is 128GB laptop RAM common?
No. It is mainly found in selected mobile workstations and high-end upgradeable laptops.
Can RDIMM be used instead of ordinary desktop RAM?
No. Registered memory requires a compatible server or workstation platform.
Amazon prices and availability can change. Links may be affiliate links. Verify the exact part number, capacity, module type and warranty before ordering.