WD Red SN700 4TB NVMe SSD for NAS devices, with robust system responsiveness and exceptional I/O performance

Accelerate Your NAS

The fast-caching power of the WD Red SN700 NVMe SSD delivers robust system responsiveness and exceptional I/O performance compared to our SATA SSDs. Built to Last

Tackle 24/7 NAS workload environments with reliability and endurance of up to 5100 TBW (4TB* model). Step up to NVMe

Tame your SMB's toughest projects from virtualisation to collaborative editing to intensive database storage with efficient caching - all while helping to lower your TCO. WD Red SN700 NVMe SSD Add To Basket WD Red SA500 SATA SSD Buying Options WD Red HDD Buying Options WD Red Plus HDD Add To Basket WD Red Pro HDD Buying Options Customer Reviews 4.6 out of 5 stars 878 4.7 out of 5 stars 2,643 4.4 out of 5 stars 4,380 4.4 out of 5 stars 4,380 4.4 out of 5 stars 4,380 Price £642.84£642.84 — — £96.50£96.50 — HDD/SSD SSD SSD HDD HDD HDD Capacities* 250GB-4TB 500GB-4TB 2TB-6TB 1TB-14TB 2TB-18TB Form Factor M.2 2280 NVMe SATA/M.2 SATA SATA SATA SATA Endurance** Up to 5100 TBW Up to 2500 TBW Up to 180 TBW Up to 180 TBW Up to 300 TBW Recommended Use Caching and Tiering Caching and Tiering Data Storage Data Storage Data Storage * As used for storage capacity, 1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.

** TBW (terabytes written) values calculated using JEDEC client workload (JESD210) and vary by product capacity.

Product specifications subject to change without notice. Pictures shown may vary from actual products.

Western Digital, the Western Digital logo, and WD Red are registered marks of Western Digital Corporation or its affiliates in the US and/or other countries. NVMe is a registered mark of NVM Express, Inc. All other marks are the property of their respective owners.