Western Digital WDS400T4X0E 4TB M.2-2280 NVMe PCIe 4.0 WD Black SN7100 Internal SSD

This item is brand-new, factory sealed.

Built for better gaming, no matter how you game.

Get ready to game even faster with the WD_BLACK SN7100 NVMe SSD, featuring up to 7,250MB/s read^note2 and 6,900MB/s write speeds^note2 (1-2TB^note1 models), providing up to a 35% performance boost over the previous generation^note4 SSD. Engineered with laptops and gaming handhelds in mind, obliterate load times and conquer your heftiest gaming sessions with improved power efficiency^note4 at maximum speed. Store more games and still have room for future updates and DLC, with capacities up to 4TB. ^note1 Upgrade now and ensure youre ready for the rigors of AI applications and next generation gaming.


High-octane gaming SSD that doesnt back down

Experience an exhilarating boost you can see and feel with level-conquering speeds up to 7,250MB/s read^note2 and 6,900MB/s write^note2 (1-2TB^note1 models). The WD_BLACK SN7100 NVMe SSD boasts up to 35% faster performance than previous generation, ^note4 helping you harness AI applications and take on the next wave of cutting-edge games.


Built with leading-edge tech

Equipped with a PCIe Gen4 interface powered by Western Digitals next generation TLC 3D NAND, the WD_BLACK SN7100 NVMe SSD is designed to provide the speed and power efficiency serious on-the-go gamers need.


Note 1. 1GB=1 billion bytes. 1TB=1 trillion bytes. Actual user storage capacity less.

Note 2. Based upon read speed, unless otherwise stated. 1MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. USB 3.0 port required.

Note 4. Up to 35% better performance and 100% better power efficiency as compared to our last gen product, the 1TB WD_BLACK SN770 NVMe SSD.Capacity
4TBForm Factor
M.2 2280Sequential Read Performance
7000MB/sSequential Write Performance
6700MB/sRandom Read
900K IOPSRandom Write
1350K IOPSInterface
PCIe Gen 4.0Operating Temperature
0^oC to 85^oCNon-Operating Temperature
-40^oC to 85^oCProduct Features
Experience wicked fast read/write speeds for high-octane gaming, with up to 35% faster performance than our previous generation.
Designed for serious on-the-go gamers with a PCIe Gen4 interface and Western Digitals next generation TLC 3D NAND.
Get more space for your favorite games and all-new titles with multiple capacities so you can upgrade your rig with tons of storage.Compatibility
Windows 10+Weight
0.17lb

Warranty Information
5-Year Limited Warranty