25GbE Price Tracker: SFP28 NIC & Switch Prices

Price tracker

Use this tracker to compare 25GbE network cards, switches and optical modules while excluding simple cables, brackets and unrelated network accessories. Confirm interface, port type and system compatibility before comparing price.

Quick answer

Most 25GbE deployments use SFP28, so confirm whether you need a NIC, switch port or optical module and make sure both ends support the same link type. Check PCIe lane requirements and operating-system support for adapters, and budget separately for the correct DAC or optical cabling.

Before you buy

Confirm SFP28 versus any other physical interface before buying hardware.
For NICs, verify PCIe lane width, driver support and whether the card includes the correct bracket.
For switches and optics, confirm port compatibility, supported transceiver types and the cabling required for the distance you need.

Saved products118

Lowest saved price$16.74

Median saved price$170.35

30-day direction0.0%

Current market

matching listings and price history

Search the saved market, compare current verified prices and use historical lows only after enough daily observations have accumulated.

6COM2 price checks

6COMGIGA 25GBASE-SR SFP28 Compatible for Cisco SFP-25G-SR-S 850nm 100m DOM LC MMF Optical Transceiver Module

Network25GbE

InterfaceSFP28

Current price$16.74Nov 3, 2026

30-day low$16.74

90-day low$16.74

30-day moveBuilding history

Isleleap2 price checks

Isleleap 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Cisco Arista Juniper and More SFP-25G-SR-S, 850nm, DDM, up to 150m

Network25GbE

InterfaceSFP28

Current price$17.88Nov 3, 2026

30-day low$17.88

90-day low$17.88

30-day move0.0%

10Gtek1 price check

10Gtek for Arista SFP-25G-SR-S, SFP28 SFP+ 25GBase-SR Multimode Transceiver | 25G SFP28 SR Duplex LC Optical Module, 850nm, DDM, up to 70m over OM3 MMF or 100m over OM4 MMF

Network25GbE

InterfaceSFP28

Current price$17.99Nov 3, 2026

30-day low$17.99

90-day low$17.99

30-day moveBuilding history

10Gtek3 price checks

10Gtek 25G SFP28 SFP+ SR Multimode Transceiver for Mellanox MMA2P00-AS

Network25GbE

InterfaceSFP28

Current price$19.99Nov 3, 2026

30-day low$19.99

90-day low$19.99

30-day move0.0%

10Gtek3 price checks

10Gtek 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Cisco SFP-25G-SR-S, 850nm, DDM, up to 100m

Network25GbE

InterfaceSFP28

Current price$19.99Nov 3, 2026

30-day low$19.99

90-day low$19.99

30-day move0.0%

10Gtek2 price checks

10Gtek 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Dell Force10 GP-25GSFP-1S, Dell EMC SFP28-25G-SR, 850nm, DDM, up to 100m

Network25GbE

InterfaceSFP28

Current price$19.99Nov 3, 2026

30-day low$19.99

90-day low$19.99

30-day moveBuilding history

10Gtek3 price checks

10Gtek 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Intel E25GSFP28SR, 850nm, DDM, up to 100m

Network25GbE

InterfaceSFP28

Current price$19.99Nov 3, 2026

30-day low$19.99

90-day low$19.99

30-day move0.0%

10Gtek3 price checks

10Gtek 25G SFP28 25GBase-LR Transceiver for Cisco SFP-25G-LR-S | 25G SFP28 LR SingleMode Duplex LC Optical Module, 1310nm SMF, DDM, 10km, for Cisco, Meraki, Fortinet, Ubiquiti UniFi

Network25GbE

InterfaceSFP28

Current price$22.99Nov 3, 2026

30-day low$22.99

90-day low$22.99

30-day move0.0%

10Gtek3 price checks

10Gtek 25G SFP28 SFP+ Transceiver, 25GBase-LR Duplex LC SMF Optical Module for Intel E25GSFP28LR, 1310nm, DDM, up to 10km

Network25GbE

InterfaceSFP28

Current price$22.99Nov 3, 2026

30-day low$22.99

90-day low$22.99

30-day move0.0%

OPSTRAN3 price checks

OPSTRAN 25GBASE-SR SFP28 Optical Transceiver Module Compatible with Cisco SFP-25G-SR-S SFP-10/25G-CSR-S 850nm 100m DOM Duplex LC MMF

Network25GbE

InterfaceSFP28

Current price$24.99Nov 3, 2026

30-day low$24.99

90-day low$24.99

30-day move0.0%

OPSTRAN1 price check

OPSTRAN 25GBASE-SR SFP28 Optical Transceiver Module Compatible with Palo Alto Networks PAN-25G-SFP28-SR PAN-SFP28-25GBASE-SR 25G SFP28 850nm 100m DOM Duplex LC MMF

Network25GbE

InterfaceSFP28

Current price$24.99Nov 3, 2026

30-day low$24.99

90-day low$24.99

30-day moveBuilding history

OPSTRAN3 price checks

OPSTRAN 25GBASE-SR SFP28 Optical Transceiver Module Compatible with Ubiquiti UACC-OM-SFP28-SR 25G SFP28 850nm 100m DOM Duplex LC MMF

Network25GbE

InterfaceSFP28

Current price$24.99Nov 3, 2026

30-day low$24.99

90-day low$24.99

30-day move0.0%

OPSTRAN1 price check

OPSTRAN 25GBASE-SR SFP28 Optical Transceiver Module Compatible with HPE Aruba JL484A JQ074A JL074A 25G SFP28 850nm 100m DOM Duplex LC MMF

Network25GbE

InterfaceSFP28

Current price$34.99Nov 3, 2026

30-day low$34.99

90-day low$34.99

30-day moveBuilding history

10Gtek1 price check

10Gtek 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Intel E25GSFP28SR, 850nm, DDM, up to 100m, Pack of 2

Network25GbE

InterfaceSFP28

Current price$36.00Nov 3, 2026

30-day low$36.00

90-day low$36.00

30-day moveBuilding history

10Gtek2 price checks

10Gtek SFP28 25GBase-SR Transceiver, 25G SFP+ SR Duplex LC MMF Optical Module for Cisco SFP-25G-SR-S, 850nm, DDM, up to 100m, 2-Pack

Network25GbE

InterfaceSFP28

Current price$36.00Nov 3, 2026

30-day low$36.00

90-day low$36.00

30-day move0.0%

fiber mall1 price check

25G SFP28 SR for Cisco SFP-25G-SR-S SFP-10/25G-CSR-S 10G/25GBASE-SR SFP28 850nm 100m DOM LC MMF Optical Transceiver Module

Network25GbE

InterfaceSFP28

Current price$39.99Nov 3, 2026

30-day low$39.99

90-day low$39.99

30-day moveBuilding history

fiber mall2 price checks

25G SFP28 SR for Dell SFP28-25G-SR,Compatible 10/25GBASE-SR SFP28 850nm 100m DOM LC MMF Optical Transceiver Module

Network25GbE

InterfaceSFP28

Current price$39.99Nov 3, 2026

30-day low$39.99

90-day low$39.99

30-day moveBuilding history

fiber mall2 price checks

25G SFP28 SR for Intel E25GSFP28SR E25GSFP28SRX 25GBASE-SR SFP28 850nm 100m DOM LC MMF Optical Transceiver Module

Network25GbE

InterfaceSFP28

Current price$39.99Nov 3, 2026

30-day low$39.99

90-day low$39.99

30-day moveBuilding history

fiber mall2 price checks

25G SFP28 SR for Juniper JNP-SFP-25G-SR, 10/25GBASE-SR SFP28 850nm 100m DOM LC MMF Optical Transceiver Module

Network25GbE

InterfaceSFP28

Current price$39.99Nov 3, 2026

30-day low$39.99

90-day low$39.99

30-day move0.0%

fiber mall1 price check

25G SFP28 SR for Ubiquiti UACC-OM-SFP28-SR 25GBASE-SR SFP28 850nm 100m DOM LC MMF Optical Transceiver Module

Network25GbE

InterfaceSFP28

Current price$39.99Nov 3, 2026

30-day low$39.99

90-day low$39.99

30-day moveBuilding history

OPSTRAN2 price checks

OPSTRAN 25GBASE-LR SFP28 Optical Transceiver Module Compatible with Arista SFP-25G-LR 25G SFP28 1310nm 10km DDM Duplex LC SMF

Network25GbE

InterfaceSFP28

Current price$44.99Nov 3, 2026

30-day low$44.99

90-day low$44.99

30-day moveBuilding history

OPSTRAN2 price checks

OPSTRAN 25GBASE-LR SFP28 Optical Transceiver Module Compatible with Cisco SFP-25G-LR-S 25G 1310nm 10km DDM Duplex LC SMF

Network25GbE

InterfaceSFP28

Current price$44.99Nov 3, 2026

30-day low$44.99

90-day low$44.99

30-day moveBuilding history

OPSTRAN2 price checks

OPSTRAN 25GBASE-LR SFP28 Optical Transceiver Module Compatible with Ubiquiti UACC-OM-SFP28-LR 25G SFP28 1310nm 10km DDM Duplex LC SMF

Network25GbE

InterfaceSFP28

Current price$44.99Nov 3, 2026

30-day low$44.99

90-day low$44.99

30-day moveBuilding history

Elfcam2 price checks

Elfcam - 2 Pack 25G SFP28 SR 850nm Transceiver Module, Compatible with Cisco 25GBASE-SR, 850nm, 100m DOM LC/UPC Duplex Multimode MMF, Pack of 2

Network25GbE

InterfaceSFP28

Current price$49.99Nov 3, 2026

30-day low$49.99

90-day low$49.99

30-day move0.0%

Lemspum3 price checks

10/25GbE Ethernet Network Adapter Card with Mellanox CX4 Lx Chipset MCX4111A-ACUT, Single SFP28 Port PCIE3.0 x8, 25G NIC Support Windows/Linux/VMare/OFED, UEFI Enable

Network25GbE

InterfaceSFP28

Current price$52.99Nov 3, 2026

30-day low$52.99

90-day low$52.99

30-day move0.0%

Lemspum3 price checks

10GbE Network Adapter MCX4121A-XCAT with Mellanox CX4 Lx EN Chipset, 10Gigabit Ethernet Card NIC Dual SFP28 Port PCIe3.0 x8, Support Windows/Linux/VMare

Model: Mellanox ConnectX-4 Lx MCX4121A

ChipsetConnectX-4 Lx

Interface25GbE / SFP28

Current price$52.99Nov 1, 2026

30-day low$52.99

90-day low$52.99

30-day moveBuilding history

fiber mall1 price check

25G SFP28 LR for Ubiquiti UACC-OM-SFP28-LR 25GBASE-LR SFP28 1310nm 10km DOM LC SMF Optical Transceiver Module

Network25GbE

InterfaceSFP28

Current price$58.99Nov 3, 2026

30-day low$58.99

90-day low$58.99

30-day moveBuilding history

fiber mall2 price checks

25G SFP28 LR for Cisco SFP-10/25G-LR-S 25GBASE-LR SFP28 1310nm 10km DOM LC SMF Optical Transceiver Module

Network25GbE

InterfaceSFP28

Current price$59.99Nov 3, 2026

30-day low$59.99

90-day low$59.99

30-day move0.0%

fiber mall2 price checks

25G SFP28 LR for Dell SFP28-25G-LR 25GBASE-LR SFP28 1310nm 10km DOM LC SMF Optical Transceiver Module

Network25GbE

InterfaceSFP28

Current price$59.99Nov 3, 2026

30-day low$59.99

90-day low$59.99

30-day moveBuilding history

fiber mall2 price checks

25G SFP28 LR for Mellanox MMA2L20-AR,25GBASE-LR SFP28 1310nm 10km DOM LC SMF Optical Transceiver Module

Network25GbE

InterfaceSFP28

Current price$59.99Nov 3, 2026

30-day low$59.99

90-day low$59.99

30-day move0.0%

Vogzone3 price checks

Vogzone for MCX4111A-ACAT ConnectX-4 Lx 25GbE 1 x SFP28 PCIe 3.0 x4 NIC | 10/25GbE Ethernet Adapter, Support RDMA RoCE v2, SR-IOV. Compatible with Linux, Windows, VMware Servers

Network25GbE

InterfaceSFP28

Current price$64.99Nov 3, 2026

30-day low$59.99

90-day low$54.99

30-day move+8.3%

GwliUni3 price checks

4Pcs 25G SFP28 Multi-Mode SFP+ Fiber Module Network Transceiver, SR MM850nm 100m, Duplex LC for Data Center Switch, Router, Firewall, Server etc.,

Network25GbE

InterfaceSFP28

Current price$65.00Oct 12, 2026

30-day low$65.00

90-day low$65.00

30-day move0.0%

Lemspum3 price checks

10/25GbE PCIE x8/x16 Ethernet Adapter Dual SFP28 Port with Mellanox ConnectX4 Lx MCX4121A-ACAT Chipset, 25gigabit Network Server Card Support Windows/Linux/VMare/OFED

Network25GbE

InterfaceSFP28

Current price$65.99Nov 3, 2026

30-day low$65.99

90-day low$65.99

30-day move0.0%

10Gtek1 price check

10Gtek 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Cisco SFP-25G-SR-S, 850nm, DDM, up to 100m, Pack of 4

Network25GbE

InterfaceSFP28

Current price$68.00Nov 3, 2026

30-day low$68.00

90-day low$68.00

30-day moveBuilding history

OPSTRAN2 price checks

OPSTRAN 25G BiDi SFP28 Optical Transceiver for Cisco SFP-25GBX-D-10 10km

Network25GbE

InterfaceSFP28

Current price$69.99Nov 3, 2026

30-day low$69.99

90-day low$69.99

30-day move0.0%

OPSTRAN1 price check

Network25GbE

InterfaceSFP28

Current price$79.99Nov 3, 2026

30-day low$79.99

90-day low$79.99

30-day move0.0%

Vogzone3 price checks

Network25GbE

InterfaceSFP28

Current price$94.99Nov 3, 2026

30-day low$94.99

90-day low$94.99

30-day move0.0%

Mellanox5 price checks

Connectx-4 Lx En Network Interface Card, 25Gbe Dual-Port Sfp28, Pcie3.0 X8, Tall

Model: MCX4121A-ACAT

Interface25GbE / SFP28

Current price$109.00Nov 3, 2026

30-day low$109.00

90-day low$109.00

30-day move0.0%

Vogzone3 price checks

Vogzone for BCM57414 Network Card, Dual SFP28 25GbE PCIe 3.0 x8 NIC | 10/25GbE NIC Built on BCM57414 Chip. Hardware Tunnel Offload, RoCEv2 & SR-IOV Supported, Low Latency for Virtualization, HPC

Network25GbE

InterfaceSFP28

Current price$109.99Nov 3, 2026

30-day low$109.99

90-day low$109.99

30-day move0.0%

GLOTRENDS3 price checks

GLOTRENDS ST7443 Dual 25GbE SFP28 NIC, Broadcom BCM57414, RDMA, PCIe x8 | Broadcom BCM57414, Dual 25G SFP28, RDMA RoCE v1/v2, NPAR & SR-IOV, TruFlow Offload, NVMe-oF Ready

Network25GbE

InterfaceSFP28

Current price$115.00Nov 3, 2026

30-day low$115.00

90-day low$115.00

30-day move0.0%

OPSTRAN1 price check

OPSTRAN 25GBASE-SR SFP28 Optical Transceiver Module Compatible with HPE Aruba JL484A JQ074A JL074A 25G SFP28 850nm 100m DOM Duplex LC MMF 4 Pack

Network25GbE

InterfaceSFP28

Current price$134.99Nov 3, 2026

30-day low$134.99

90-day low$134.99

30-day moveBuilding history

fiber mall2 price checks

25G SFP28 SFP+ SR Optical Transceiver Module,Compatible with Cisco SFP-10/25G-CSR-S,SFP-25G-SR-S,25GBASE-SR SFP28 850nm 100m DOM LC MMF 4Pack

Network25GbE

InterfaceSFP28

Current price$139.99Nov 3, 2026

30-day low$139.99

90-day low$139.99

30-day move0.0%

fiber mall3 price checks

25G SFP28 SFP+ SR Optical Transceiver Module,Compatible with Dell SFP28-25G-SR Dell Force10 407-BBWK,10/25GBASE-SR SFP28 850nm 100m DOM LC MMF 4Pack

Network25GbE

InterfaceSFP28

Current price$139.99Nov 3, 2026

30-day low$139.99

90-day low$139.99

30-day move0.0%

Mellanox5 price checks

Mellanox ConnectX-4 Lx EN Network Adapter (MCX4121A-XCAT)

Model: Mellanox ConnectX-4 Lx MCX4121A

ChipsetConnectX-4 Lx

Interface25GbE / SFP28

Current price$140.70Oct 31, 2026

30-day low$140.70

90-day low$140.70

30-day move-11.5%

Intel3 price checks

Intel® Ethernet Network Adapter XXV710-DA2

Network25GbE

Current price$150.00Nov 3, 2026

30-day low$150.00

90-day low$150.00

30-day move0.0%

StarTech.com1 price check

StarTech Cisco SFP-25G-LR-S Compatible SFP28 Module (SFP-25G-LR-S-C-ST) | 25Gb Single Mode Fiber, 25GbE 10km (6.2mi), LC Transceiver

Network25GbE

RAM25GB

InterfaceSFP28

Current price$157.32Nov 3, 2026

30-day low$157.32

90-day low$157.32

30-day moveBuilding history

LR-LINK3 price checks

PCIe 3.0 x8 2xSFP28 25G CX5 Ex Ethernet Network NIC Support RDMA、InfiniBand | 10/25GbE Ethernet Adapter, Supports SR-IOV, RoCE, DPDK; Compatible with Linux, Windows, NAS and HPC Workloads

Network25GbE

InterfaceSFP28

Current price$159.90Nov 3, 2026

30-day low$159.90

90-day low$159.90

30-day move-5.9%

10Gtek2 price checks

10Gtek 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Cisco SFP-25G-SR-S, 850nm, DDM, up to 100m, Pack of 10

Network25GbE

InterfaceSFP28

Current price$160.00Nov 3, 2026

30-day low$160.00

90-day low$160.00

30-day move0.0%

Lemspum3 price checks

10/25Gb Dual Converged Network Card (NIC), 25gigabit Ethernet Interface Adapter 2 x SFP28 Port,PCIe 3.0 x 8 Compatible with Intel XXV710-DA2 Support Windows/Windows Server/Linux/Freebsd

ChipsetIntel XXV710

Interface25GbE / SFP28

Current price$169.99Oct 29, 2026

30-day low$169.99

90-day low$169.99

30-day moveBuilding history

Vogzone3 price checks

Vogzone for MCX512A-ACAT ConnectX-5 En 25GbE Dual SFP28 PCIe 3.0 x8 NIC | Low Latency 10/25GbE Ethernet Adapter, Supports SR-IOV, RoCE, DPDK; Compatible with Linux, Windows, NAS and HPC Workloads

Network25GbE

InterfaceSFP28

Current price$169.99Nov 3, 2026

30-day low$169.99

90-day low$169.99

30-day move-5.6%

QNAP3 price checks

QNAP Optical TRANSCEIVER 25GBE SFP28 LC-LC 850NM SR UP to 100M

Network25GbE

InterfaceSFP28

Current price$170.71Nov 3, 2026

30-day low$140.51

90-day low$140.51

30-day move+21.5%

GLOTRENDS3 price checks

GLOTRENDS ST7341 Dual 25GbE SFP28 NIC, Intel E810-XXVAM2, PCIe 4.0 x8 | Intel E810-XXVAM2, Dual 25G SFP28, RDMA iWARP/RoCEv2, NVMe-oF, PCIe 4.0 x8

Network25GbE

InterfaceSFP28

Current price$175.99Nov 3, 2026

30-day low$175.99

90-day low$175.99

30-day move0.0%

Vogzone3 price checks

Vogzone for E810-XXVDA2 Network Adapter, 25GbE 2X SFP28 PCIe 4.0 x8 NIC | 1/10/25GbE Dual SFP28 Port NIC with Intel E810-XXVAM2, Built-in RDMA RoCEv2/iWARP, UEFI, Ideal for Data Center Servers

Network25GbE

InterfaceSFP28

Current price$189.99Nov 3, 2026

30-day low$182.00

90-day low$180.00

30-day move+4.4%

OPSTRAN2 price checks

OPSTRAN 25GBASE-LR SFP28 Optical Transceiver Module Compatible with HPE Aruba JL486A 25G SFP28 1310nm 10km DDM Duplex LC SMF 4 Pack

Network25GbE

InterfaceSFP28

Current price$199.99Nov 3, 2026

30-day low$199.99

90-day low$199.99

30-day moveBuilding history

Vogzone5 price checks

Vogzone for XXV710-DA2 Network Adapter, 25GbE 2X SFP28 PCIe 3.0 x8 NIC | 1/10/25GbE Dual SFP28 Port NIC with Intel XXV710BM2, SR-IOV & VMDq Supported, Great for Virtualization, NAS Servers

Model: Intel XXV710-DA2

ChipsetIntel XXV710

Interface25GbE / SFP28

Current price$199.99Nov 1, 2026

30-day low$199.99

90-day low$199.99

30-day move0.0%

Mellanox5 price checks

Mellanox Technologies MCX4421A-ACAN CONNECTX-4 LX EN Network Interface Card for OCP, 25GBE Dual-Port SFP28, PCIE3.0

Interface25GbE / SFP28

Current price$243.99Nov 3, 2026

30-day low$243.99

90-day low$243.99

30-day move0.0%

Mellanox5 price checks

Mellanox Technologies MCX512A-ACAT CONNECTX-5 EN Network Interface Card, 25GBE Dual-Port SFP28, PCIE3.0 X8, Tall BR

Interface25GbE / SFP28

Current price$244.00Nov 3, 2026

30-day low$244.00

90-day low$244.00

30-day move0.0%

Mellanox3 price checks

Mellanox Technologies Mellanox ConnectX-5 EN - Network Adapter - PCIe 3.0 x16-50 Gigabit QSFP28 x 1

Model: MCX515A-GCAT

Interface25GbE / SFP28

Current price$250.00Nov 3, 2026

30-day low$250.00

90-day low$199.99

30-day moveBuilding history

Generic1 price check

100GbE Network Adapter with Mellanox ConnectX-5 Ex Chipset, PCIe 4.0(16GT/s) x16 Ethernet NIC, Dual QSFP28 Infiniband Network Card Compare to MCX556A-EDAT

Network25GbE

InterfaceSFP28

Current price$250.90Nov 3, 2026

30-day low$250.90

90-day low$250.90

30-day moveBuilding history

GLOTRENDS3 price checks

GLOTRENDS ST7400 Dual 25G SFP28 PCIe 4.0 NIC, Intel E810-XXVAM2, RDMA | Intel E810-XXVAM2, 2x 25G SFP28, PCIe 4.0 x8, 25/10/1GbE per port, RDMA, PTP, SR-IOV, no module lock-in, OCP 3.0

Network25GbE

InterfaceSFP28

Current price$259.00Nov 3, 2026

30-day low$259.00

90-day low$246.04

30-day move0.0%

Vogzone1 price check

Vogzone for MCX516A-CCAT ConnectX-5 En 100GbE Dual QSFP28 PCIe 3.0 x16 NIC | 100GbE Ethernet Adapter, Supports 10/25/40/50/100GbE. Ideal for Storage, HPC, Cloud Virtualization with RDMA and SR-IOV

Network25GbE

InterfaceSFP28

Current price$289.99Nov 3, 2026

30-day low$289.99

90-day low$289.99

30-day moveBuilding history

Vogzone2 price checks

Vogzone for MCX631102AN-ADAT ConnectX-6 Lx En 25GbE 2xSFP28 PCIe 4.0x8 NIC | Low Latency 10/25GbE SmartNIC with Hardware Offload, Supports SR-IOV, RoCE v2, DPDK & NVMe-oF for Virtualization, NAS, Cloud

Network25GbE

InterfaceSFP28

Current price$289.99Nov 3, 2026

30-day low$289.99

90-day low$289.99

30-day moveBuilding history

Intel5 price checks

Intel XXV710-DA2 (XXV710DA2BLK) BLK PAK Ethernet Network Adapter

Interface25GbE / SFP28

Current price$290.00Nov 3, 2026

30-day low$290.00

90-day low$290.00

30-day move0.0%

FebSmart1 price check

PCIE GEN 4.0 X16 to 2X 100GbE QSFP28 Fiber Ports Intelligent RDMA Ethernet Adapter for HPC, Storage and Virtualization, Mellanox ConnectX-5 EX MT28808A0 2X QSFP28 100Gb/s Ethernet Controller (CX516A)

Network25GbE

RAM100GB

InterfaceSFP28

Current price$295.99Nov 3, 2026

30-day low$295.99

90-day low$295.99

30-day moveBuilding history

LR-LINK3 price checks

100GbE PCIe 4.0 x16 2xQSFP28 ConnectX-5 Ex VPI for MCX556A-EDAT NIC | 100GbE & EDR IB Adapter, Low Latency with Hardware Offload, SR-IOV, RoCE v2 & NVMe-oF for Storage and Enterprise Data Center

Network25GbE

InterfaceSFP28

Current price$299.00Nov 3, 2026

30-day low$299.00

90-day low$299.00

30-day move0.0%

GLOTRENDS3 price checks

GLOTRENDS ST7342 Quad 25GbE SFP28 NIC, Intel E810-CAM1, PCIe 4.0 x16 | Intel E810-CAM1, 4X 25G SFP28, 100G Total, RDMA, 256 VF, ADQ/DDP/DPDK, PCIe 4.0

Network25GbE

InterfaceSFP28

Current price$299.00Nov 3, 2026

30-day low$299.00

90-day low$299.00

30-day move0.0%

Generic3 price checks

Network Interface Card for Mellanox ConnectX-5 EN MCX512A-ACAT

Network25GbE

InterfaceSFP28

Current price$299.00Nov 3, 2026

30-day low$299.00

90-day low$299.00

30-day move0.0%

LinksTek3 price checks

CX516A Dual 100Gb/s QSFP28 Ports Intelligent RDMA Ethernet Adapter for Web 2.0, Cloud and Storage Servers, Mellanox ConnectX-5 EX MT28808A0 Ethernet Controller, 2X 100GbE PCIE Gen 4.0 x16 NIC Card

Network25GbE

RAM100GB

InterfaceSFP28

Current price$299.99Nov 3, 2026

30-day low$299.99

90-day low$299.99

30-day move0.0%

LR-LINK3 price checks

OCP 3.0 Dual-Port Mezzanine 25G SFP28 Ethernet Network Adapter

Network25GbE

InterfaceSFP28

Current price$319.00Nov 3, 2026

30-day low$319.00

90-day low$319.00

30-day move0.0%

Vogzone3 price checks

Vogzone for MCX556A-EDAT ConnectX-5 Ex 100GbE VPI 2xQSFP28 PCIe4.0x16 NIC | 100GbE & EDR IB Adapter, Low Latency with Hardware Offload, SR-IOV, RoCE v2 & NVMe-oF for Storage and Enterprise Data Center

Network25GbE

InterfaceSFP28

Current price$319.99Nov 3, 2026

30-day low$319.99

90-day low$319.99

30-day move0.0%

Euqvos3 price checks

Euqvos 100Gb NIC for Mellanox MCX556A ConnectX-5 Chipset, VPI EDR InfiniBand 100GbE Dual-Port QSFP28, PCIe4.0 x16 InfiniBand/Ethernet Adapter Card Supports Windows Server/Linux/VMware

Network25GbE

RAM100GB

InterfaceSFP28

Current price$334.99Nov 3, 2026

30-day low$334.99

90-day low$334.99

30-day move0.0%

Vogzone3 price checks

Vogzone for E810-XXVDA4 Network Adapter, 25GbE 4X SFP28 PCIe 4.0 x16 NIC | 1/10/25GbE Quad SFP28 Port NIC with Intel E810-CAM1, Built-in RDMA RoCEv2/iWARP, UEFI, SR-IOV, Ideal for High-Speed Storage

Network25GbE

InterfaceSFP28

Current price$334.99Nov 3, 2026

30-day low$334.99

90-day low$334.99

30-day move0.0%

AKPZKYYWN3 price checks

Suitable for XXV710-DA2 25/10/1GbE Ethernet Network Adapter XXV710DA2BLK XXV710DA2 Network Card

Model: AKPZKYYWN

Interface25GbE / SFP28

Current price$342.80Nov 3, 2026

30-day low$342.80

90-day low$342.80

30-day moveBuilding history

Synology2 price checks

Synology 2-Port 25GbE SFP28 PCIe Network Adapter (E25G30-F2)

Network25GbE

InterfaceSFP28

Current price$344.99Nov 3, 2026

30-day low$344.99

90-day low$344.99

30-day move0.0%

Mellanox3 price checks

Mellanox Technologies MCX631102AS-ADAT ConnectX-6 Lx EN - Crypto Disabled with Secure Boot - Network Adapter - PCIe 4.0 x8 - Gigabit Ethernet / 10Gb Ethernet / 25Gb Ethernet SFP28 x 2

RAM10GB

Network25GbE

InterfaceSFP28

Current price$350.00Nov 3, 2026

30-day low$350.00

90-day low$227.49

30-day moveBuilding history

Intel5 price checks

Intel Ethernet Network Adapter XXV710-DA2

Model: XXV710DA2G1P5

Interface25GbE / SFP28

Current price$405.72Nov 3, 2026

30-day low$405.72

90-day low$405.72

30-day move-4.4%

LPXLQKLYP3 price checks

25GbE Ethernet Network Adapter E810-XXVDA2 Dual SFP28 Port Pcie 4.0 x8, 10/25G Network Card(NIC) Support Windows,Linux

Model: LPXLQKLYP

Interface25GbE / SFP28

Current price$430.95Nov 3, 2026

30-day low$430.95

90-day low$430.95

30-day moveBuilding history

Fervit3 price checks

25GbE Dual Port SFP28 Network Card, PCIe 4.0 x8 Ethernet Adapter, Intel E810 Controller, Supports RDMA iWARP/RoCEv2, SR-IOV, PTP, for Server Cloud Data Center

Interface25GbE / SFP28

Current price$439.00Oct 8, 2026

30-day low$439.00

90-day low$439.00

30-day moveBuilding history

Mellanox3 price checks

Mellanox Technologies Connectx-4 Lx En Nic 25Gbe

Network25GbE

Current price$449.00Nov 3, 2026

30-day low$449.00

90-day low$449.00

30-day move0.0%

Mellanox5 price checks

Mellanox Technologies MCX4121A-ACUT Adapter Cards; Connectx -4 Lx En Network Interface Card, 25gbe Dual-port Sfp28, Pcie3.0 X8, Uefi Enabled, Tall Bracket

Interface25GbE / SFP28

Current price$449.00Nov 3, 2026

30-day low$449.00

90-day low$449.00

30-day move0.0%

Mellanox3 price checks

Mellanox Technologies Connectx-5 EN Network Interface Card, 25GbE Dual-Port SFP28, PCIe3.0 X16, Tall B

Network25GbE

InterfaceSFP28

Current price$450.00Nov 3, 2026

30-day low$450.00

90-day low$450.00

30-day move0.0%

Mellanox3 price checks

CONNECTX-5 EN Network Interface Card, 100GBE Single-Port QSFP28, PCIE3.0 X16, TA

Model: MCX515A-CCAT

Form factorQSFP28

Interface25GbE / SFP28

Current price$591.29Nov 3, 2026

30-day low$591.29

90-day low$427.04

30-day moveBuilding history

Mellanox Technologies3 price checks

Mellanox Technologies MCX556A-EDAT ConnectX-5 Ex VPI - Network Adapter - PCIe 4.0 x16-100Gb Ethernet / 100Gb Infiniband QSFP28 x 2

Form factorQSFP28

Interface25GbE / SFP28

Current price$679.00Nov 3, 2026

30-day low$679.00

90-day low$679.00

30-day moveBuilding history

Mellanox3 price checks

Mellanox Technologies MCX516A-CCAT Connectx-5 En Nic 100gbe Qsfp28 Pcie3.0

Network25GbE

InterfaceSFP28

Current price$749.00Nov 3, 2026

30-day low$749.00

90-day low$485.00

30-day move0.0%

Generic3 price checks

Mellanox MCX516A-CCAT ConnectX-5 EN Network Interface Card, 100GbE Dual-Port QSFP28, PCIe3.0 x 16

Interface25GbE / SFP28

Current price$750.00Nov 3, 2026

30-day low$750.00

90-day low$750.00

30-day moveBuilding history

Ubiquiti Networks5 price checks

UBIQUITI UniF Aggregation Switch Pro, 28-Port 10G SFP+ & 4-Port 25G SFP28 Ports, Layer 3 Switch, 760Gbps Switching Capacity

Model: 44565

Interface25GbE / SFP28

Current price$990.00Nov 3, 2026

30-day low$990.00

90-day low$990.00

30-day move0.0%

QNAP2 price checks

QNAP QSW-M5218-6F12T-US L3 Lite Managed Switch | 6 x 25GbE SFP28, 12 x 10GbE RJ45 Ports, IEEE 1588v2 PTP, MC-LAG, 540Gbps Switching Capacity

Network25GbE

InterfaceSFP28

Current price$999.00Nov 3, 2026

30-day low$999.00

90-day low$999.00

30-day move0.0%

Sonnet1 price check

Sonnet Twin25G T5 Thunderbolt 5 Dual 25GbE SFP28 Network Adapter Mac USB4 | Two 25GBASE-SR optical transceivers included; 10GbE backward compatibility; Windows and Linux support

Network25GbE

InterfaceSFP28

Current price$999.99Nov 3, 2026

30-day low$999.99

90-day low$999.99

30-day moveBuilding history

EDSJTZRSQ1 price check

100Gb Network Adapter MCX556A-ECAT ConnectX-5 VPI Server Card EDR IB (100Gb/s) and 100GbE Dual-Port QSFP28 PCIe3.0 x16

Model: EDSJTZRSQ

Form factorQSFP28

Interface25GbE / SFP28

Current price$1,009.45Nov 3, 2026

30-day low$1,009.45

90-day low$1,009.45

30-day moveBuilding history

QNAP3 price checks

QNAP 12-Port 100GbE Half-Width Rackmount Layer 2 Managed Switch with Four 100GbE QSFP28 and Eight 25GbE SFP28 Ports (QSW-M7308R-4X-US)

Network25GbE

InterfaceSFP28

Current price$1,299.00Nov 3, 2026

30-day low$1,299.00

90-day low$1,299.00

30-day move0.0%

QNAP3 price checks

QNAP QSW-M5216-1T-US 16-Port 25GbE Managed Network Switch | 10GbE connectivity for Backbone Networks, Layer 2, Web Management

Network25GbE

InterfaceSFP28

Current price$1,299.00Nov 3, 2026

30-day low$1,299.00

90-day low$1,299.00

30-day move0.0%

QNAP2 price checks

QNAP QSW-M5218P-6F12T-US L3 Lite Managed PoE++ Switch | 6 x 25GbE SFP28, 12 x 10GbE 90W PoE++ Ports, 470W PoE Budget, IEEE 1588v2 PTP, MC-LAG

Watts470W

Network25GbE

InterfaceSFP28

Current price$1,299.00Oct 12, 2026

30-day low$1,299.00

90-day low$1,299.00

30-day move0.0%

QNAP3 price checks

QNAP QSW-M7230-2X4F24T-US 30-Port L3 Lite Managed Network Switch | 2x 100GbE QSFP28, 4x 25GbE SFP28, 24x 10GbE Base-T (RJ45), ToR Enterprise Ethernet Switch for Data Center & AI Workloads

Network25GbE

InterfaceSFP28

Current price$1,699.00Nov 3, 2026

30-day low$1,699.00

90-day low$1,699.00

30-day move0.0%

Extreme Networks2 price checks

Extreme Networks ExtremeSwitching 5420M-24W-4YE 24-Port 90W PoE+ Modular Ethernet Switch - 4X 25GbE SFP28 Uplinks, Stackable, Layer 3, ExtremeCloud IQ Cloud-Managed

Network25GbE

InterfaceSFP28

Current price$1,699.99Nov 3, 2026

30-day low$1,699.99

90-day low$1,699.99

30-day move0.0%

ACE1 price check

Ruckus ICX8200-C08ZP Managed Switch, 4× 2.5G Multigigabit PoE++ and 4× 1/2.5/5/10G Multigigabit PoE++, 2× 25GbE SFP28 Uplinks, 240W Power Budget – Stackable Enterprise Switch – ICX8200-C08ZP

Watts240W

Network25GbE

InterfaceSFP28

Current price$2,420.00Sep 30, 2026

30-day lowBuilding

90-day low$2,420.00

30-day moveBuilding history

ACE1 price check

Ruckus ICX8200-48 Managed Switch, 48× 10/100/1000 Mbps RJ-45, 4× 25GbE SFP28 Uplinks – Stackable Enterprise Switch, 3-Yr Remote TAC Included, TAA Compliant

Network25GbE

InterfaceSFP28

Current price$2,970.00Sep 30, 2026

30-day lowBuilding

90-day low$2,970.00

30-day moveBuilding history

ACE1 price check

Ruckus ICX8200-24P Managed Switch, 24× Gigabit PoE+, 4× 25GbE SFP28 Uplinks, 370W PoE Budget – Stackable Enterprise Switch, 3-Yr Remote TAC Included, TAA Compliant

Watts370W

Network25GbE

InterfaceSFP28

Current price$3,495.99Oct 12, 2026

30-day low$3,495.99

90-day low$3,495.99

30-day move0.0%

Extreme Networks1 price check

Extreme Networks ExtremeSwitching 5420M-48W-4YE 48-Port 90W PoE+ Modular Ethernet Switch - 4X 25GbE SFP28 Uplinks, Stackable, Layer 3, ExtremeCloud IQ Cloud-Managed

Network25GbE

InterfaceSFP28

Current price$3,795.00Nov 3, 2026

30-day low$3,795.00

90-day low$3,795.00

30-day moveBuilding history

ACE1 price check

Ruckus ICX8200-24F Managed Switch, 24× 100/1000 Mbps SFP Fiber, 4× 25GbE SFP28 Uplinks – Stackable Enterprise Switch, 3-Yr Remote TAC Included, TAA Compliant

Network25GbE

InterfaceSFP28

Current price$3,795.00Sep 30, 2026

30-day lowBuilding

90-day low$3,795.00

30-day moveBuilding history

Ruckus1 price check

Ruckus ICX 8200-24 Stackable Switch, 24x 1GbE RJ45, 4X 25GbE SFP28 Uplink/Stacking (ICX8200-24)

Network25GbE

InterfaceSFP28

Current price$4,290.00Nov 3, 2026

30-day low$4,290.00

90-day low$4,290.00

30-day moveBuilding history

Ruckus1 price check

Ruckus ICX 8200-C08ZP Compact Stackable Switch, 8X Multigigabit RJ45 PoE+++ Ports (4X 2.5GbE 90W, 4X 10GbE 90W), 2X 25GbE SFP28 Uplink/Stacking, 240W PoE Budget (ICX8200-C08ZP)

Watts240W

Network25GbE

InterfaceSFP28

Current price$4,840.00Nov 3, 2026

30-day low$4,840.00

90-day low$4,840.00

30-day moveBuilding history

Extreme Networks1 price check

Extreme Networks ExtremeSwitching 5420M-24T-4YE 24-Port Managed Modular Ethernet Switch - 4X 25GbE SFP28 Uplinks, Stackable, Layer 3, ExtremeCloud IQ Cloud-Managed

Network25GbE

InterfaceSFP28

Current price$4,994.94Nov 3, 2026

30-day low$4,994.94

90-day low$4,994.94

30-day moveBuilding history

Mellanox3 price checks

Mellanox Technologies Spectrum Based 10GBE/40GBE 1U Open ETHERNET Switch with Cumulus Linux, 48 SFP28

Model: MSN2410-BB2FC

Interface25GbE / SFP28

Current price$6,699.99Oct 29, 2026

30-day low$6,699.99

90-day low$6,699.99

30-day moveBuilding history

Generic3 price checks

Arista DCS-7050SX3-48YC8-F 7050SX3 Series 48x25Gbe SFP28 & 8x100GbE QSFP100 Switch w/ Dual PSU [Rail Kit Included] [New in Original Box]

Interface25GbE / SFP28

Current price$6,799.90Nov 3, 2026

30-day low$6,799.90

90-day low$6,799.90

30-day moveBuilding history

ZYXEL2 price checks

Zyxel Fiber Aggregation Switch | Dual DC | 48x 10G/25G SFP28 and 8X 100G QSFP28 | Cloud Managed | Hot-swappable 2 Power Supplies and 4 Fan Trays [CX4800-56F-DDC]

Network25GbE

InterfaceSFP28

Current price$7,899.00Nov 3, 2026

30-day low$7,899.00

90-day low$7,899.00

30-day move0.0%

Ruckus1 price check

Ruckus ICX 8200-24ZP Stackable Switch, 24x 2.5GbE RJ45 PoE+++ 90W, 4X 25GbE SFP28 Uplink/Stacking, 740W PoE Budget (ICX8200-24ZP)

Watts740W

Network25GbE

InterfaceSFP28

Current price$9,020.00Nov 3, 2026

30-day low$9,020.00

90-day low$9,020.00

30-day moveBuilding history

Generic3 price checks

Juniper EX4650-48Y-AFO 48x 25GbE SFP28 + 8X 100GbE QSFP28 Data Center Spine/Leaf High-Performance Managed Switch [New in Original Box]

Interface25GbE / SFP28

Current price$10,999.90Nov 3, 2026

30-day low$10,999.90

90-day low$10,999.90

30-day moveBuilding history

Supermicro2 price checks

Supermicro SSE-SN3420-CB2FC 25Gb/100Gb Ethernet Switch Offers 48x SFP28 and 12x QSFP28 Ethernet Ports Reverse Airflow (Back to Front)

RAM25GB

Network25GbE

InterfaceSFP28

Current price$24,974.00Nov 3, 2026

30-day low$24,974.00

90-day low$24,974.00

30-day move0.0%

Supermicro3 price checks

Supermicro SSE-SN3420-CB2FC 25Gb/100Gb Ethernet Switch Offers 48x SFP28 and 12x QSFP28 Ethernet Ports Reverse Airflow (Back to Front)

Interface25GbE / SFP28

Current price$32,000.00Nov 3, 2026

30-day low$32,000.00

90-day low$32,000.00

30-day moveBuilding history

Amazon prices can change after the last verification. Confirm the live price, seller and exact configuration before checkout. BUY, WATCH and WAIT use saved price history. COMPARE means there is not yet enough history to call the price a deal.

Buying guide

How to compare this market before you buy

Identify the device you actually need

A 25GbE network upgrade may require a server NIC, a switch with SFP28 ports, compatible optical modules and the correct cabling. Treat these as separate parts of one link rather than interchangeable products.

This tracker focuses on active 25GbE hardware and filters out simple cable-only and bracket listings so the price table is easier to use.

Check NIC compatibility

For adapter cards, verify PCIe generation and lane width, operating-system or hypervisor driver support, bracket size and whether the card supports the features you need.

Used enterprise adapters can offer strong value, but confirm firmware state, vendor locking and condition before using them in production systems.

Check switch and optical compatibility

SFP28 ports can have vendor or firmware restrictions on transceivers. Confirm the module type, wavelength and distance rating for optical links, or the supported cable type for short direct connections.

A cheap switch is not a bargain if it requires expensive proprietary optics or lacks the management features your environment needs.

Compare like-for-like prices

Compare NICs with NICs, switches with similar port counts, and optical modules with the same specifications. The lowest price across the entire category is not a meaningful comparison.

BUY, WATCH and WAIT use the exact tracked product’s saved history. COMPARE means there are not enough observations yet to make a price-history verdict.

When to buy

Buy after the entire link design is compatible from host to switch to cable or optics. A small saving on one incompatible component can cost more than buying the correct part the first time.

For homelab use, value can be excellent in proven enterprise hardware; for business deployment, support, firmware and replacement availability may justify paying more.

What can make a 25GbE price misleading

Enterprise network hardware is often sold new, refurbished, pulled from servers or as OEM-branded variants of the same underlying adapter. Condition, firmware, included bracket and vendor-specific configuration can change the value substantially. Compare like-for-like condition and confirm that the device is not locked to a platform you do not use.

Optical modules also vary by reach, wavelength and vendor compatibility. A low module price is not useful if the switch rejects it or if it is designed for a different fiber type. Treat the end-to-end link as one compatibility problem rather than choosing each part only by price.

Final 25GbE check before checkout

For NICs, verify PCIe lane width, driver support, bracket size and operating-system compatibility. For switches, confirm the number of SFP28 ports, management features and any transceiver restrictions. For optical modules, verify speed, wavelength, reach and fiber type.

Then check the current saved price against the same product’s recent range and confirm the live Amazon listing. A compatible enterprise adapter at a fair price is better value than a cheaper card that requires firmware work, unavailable drivers or a replacement bracket before it can be used.

Use the filters to narrow the shortlist

Separate NICs, switches and optical modules before comparing price. These are different parts of a 25GbE link and should not compete in one cheapest-product calculation. For adapters, narrow by interface and system support; for switches, by port count and management needs; for optics, by module compatibility and reach. Then compare price only within the correct device class. On used enterprise hardware, also check bracket size, firmware expectations and return terms before treating the lowest listing as the best value.

Questions

Frequently asked questions

How often should 25gbe hardware prices be checked?

Cloudzat records price observations over time. The verification date shown beside each price tells you how recent that observation is.

Will a later retailer check remove a saved price?

No. A zero or missing later price does not overwrite a positive verified price.

Will a missing image remove the product image?

No. The last usable verified image remains until a new valid image replaces it.

Does BUY predict the next price move?

No. BUY only means the current saved price is near the low end of this exact product’s recorded range; it is not a forecast.

What does COMPARE mean?

COMPARE means Cloudzat has the current verified price but not enough saved observations to make a reliable BUY, WATCH or WAIT price-history verdict yet.

Are filters separate indexable pages?

No. Brand, budget and specification choices stay as filters on this tracker unless a genuinely different search intent already has its own Cloudzat URL.

Does this tracker replace existing Cloudzat content?

No. It is an additional gap page and links to relevant existing finders, buying guides and specialist price pages.

Should I confirm the final price on Amazon?

Yes. Retail prices can change after the last verified observation, so confirm the live total and exact configuration before buying.