# Toshiba N300 vs WD Red Plus: NAS Specs, Noise, Warranty and Value Compare Toshiba N300 and WD Red Plus by exact model, speed, noise, power, capacity range and live price per terabyte. ## Quick answer Choose Toshiba N300 for a current all-7,200-RPM range, stronger cited sequential performance at many capacities and sizes up to 22TB. Choose WD Red Plus for more low-capacity options and exact revisions designed around quieter, lower-power home NAS use. Both cited families are CMR, support up to eight bays at overlapping capacities, carry 180TB/year workload ratings and have three-year warranties. At 8TB and 12TB, the exact WD suffix changes the answer. ## Buying guide ### N300 and Red Plus target the same NAS class in different ways Both families are built for always-on home, office and small-business NAS systems. They use CMR, support multi-bay arrays and carry 180TB-per-year workload ratings with three-year limited warranties. The split is mechanical strategy: Toshiba uses 7,200 RPM throughout the current N300 line, while Western Digital offers several spindle speeds and power profiles under Red Plus. N300 is easier to choose when performance is the primary objective. Red Plus requires more careful suffix checking but rewards that effort with quiet and efficient options. A buyer who ignores the model number may compare N300 against the wrong Red Plus revision and reach the opposite conclusion from the one that applies to the actual product in the basket. ### N300 has the capacity-range advantage The cited N300 family extends to 22TB, while the current Red Plus range tops out at 12TB. For a four-bay NAS, that difference can be decisive. Higher per-drive capacity increases raw and usable storage without replacing the enclosure, adding bays or moving to the more expensive WD Red Pro family. Red Plus remains strong from 2TB through 12TB, where home and small-office demand is concentrated. Smaller capacities can lower the entry price, and buyers who need only a mirrored 4TB or 6TB volume may have no reason to pay for N300's larger range. The right comparison starts at the required usable capacity and growth horizon, not the maximum number printed on the family page. ### At 8TB, WD80EFPX is the quiet-value counterpoint The current N300 8TB HDWG780EZSTA is rated at 281MB/s, 512MB cache and 7,200 RPM, but also 9.07W operating, 5.74W active idle and 34dB typical idle. WD80EFPX is a 5,640 RPM CMR Red Plus rated up to 215MB/s, with 256MB cache, 5.2W read/write, 3.4W idle and 24dBA idle. The two models serve clearly different priorities. Choose N300 for faster local work, 10GbE arrays and rebuilds where the chassis is isolated. Choose WD80EFPX for a living-room or desk-side NAS where acoustic and energy differences are experienced every day. Older WD80EFZZ and WD80EFBX listings complicate the market, so the Red Plus suffix must be visible before the page's recommendation can be applied. ### At 12TB, Toshiba competes with two very different WD drives N300 12TB is rated up to 281MB/s with 512MB cache, 6.85W operating, 3.30W idle and 20dB typical idle. WD120EFGX is the high-performance Red Plus choice at up to 260MB/s and 512MB cache, but its cited 34dBA idle, 39dBA seek and 6.1W idle profile is substantially heavier. WD120EFBX takes the opposite approach at up to 196MB/s, 2.9W idle and 20dBA idle. The Toshiba sits between the two WD strategies in power while matching the quieter model's cited idle acoustics and exceeding both in headline sequential rating. That makes it a compelling current 12TB specification. The caveat is that Toshiba's cited sheet gives only idle acoustics, while WD publishes idle and seek, so a complete real-world noise comparison still requires testing in the intended enclosure. ### Price per terabyte should be compared at the same model and condition Retailers often group several Red Plus suffixes and capacities under one listing. N300 pages can likewise mix retail and bulk identifiers. A price-per-terabyte table is useful only when it distinguishes new from renewed stock, identifies the capacity correctly and avoids counting enclosures or accessories as drives. Exclude obvious accessories from the comparison and verify the exact model whenever the Amazon listing provides it. For an array purchase, compare the full set cost and warranty route. A twenty-dollar difference per drive becomes eighty dollars in a four-bay system and one hundred sixty in an eight-bay system. That can justify choosing the second-fastest drive, but not when the lower price comes from an unclear seller, imported warranty or a revision with a noise profile that makes the NAS unsuitable for its location. ### Performance ratings matter most beyond 1GbE Every drive discussed here can saturate a typical one-gigabit network during sequential transfers. N300's higher rating becomes relevant with 2.5GbE and faster links, multiple simultaneous clients, RAID striping, local backup jobs and rebuilds. The NAS processor, filesystem, parity level and workload can still be the limiting parts, so published drive speed is not a guaranteed client result. WD Red Plus's quieter revisions can deliver the same user-perceived performance in a basic home system because the network caps the transfer. Conversely, a video-production or backup NAS with 10GbE can turn the faster N300 specification into shorter copy windows. The decision helper therefore asks about network speed and location rather than assuming a benchmark winner is the best ownership experience. ### Power, vibration and cooling influence reliability more than brand debates Drive temperature and chassis vibration can erase the advantage of a theoretically better model. N300 and Red Plus include rotational-vibration features for multi-drive use, but the enclosure still needs rigid trays, balanced fans and clear airflow. A hotter 7,200 RPM array may require more fan speed, while a quieter Red Plus array can become noisy if the chassis resonates. Use the NAS vendor's compatibility list and monitor temperatures after installation. Avoid sealing the enclosure or slowing fans below safe levels to chase silence. Drive sleep can reduce idle energy in light workloads, but frequent wake cycles and delayed access can be undesirable. The best drive is one that operates within specification in the actual NAS, not the model that wins an isolated table. ### Choose by capacity and environment, then let price break the tie N300 is the stronger default for users who prioritize sequential performance, need more than 12TB per drive or place the NAS in a utility room. Red Plus is the stronger default for smaller quiet systems and buyers who deliberately select an efficient suffix. At 12TB, N300 deserves a direct comparison with both WD revisions because it combines attributes that no single Red Plus model matches exactly. After narrowing the suitable models, compare current new-stock prices, seller quality and local warranty. Keep a separate backup and test each disk before production. Neither Toshiba nor Western Digital can make RAID protect against deletion, ransomware, theft or multiple failures beyond the redundancy level. Spending the entire budget on the fastest drives while neglecting backup is the wrong optimization. ## Live Amazon listings See the canonical page for current or last-verified prices and images.