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 read2 and 6,900MB/s write speeds2 (1-2TB1 models), providing up to a 35% performance boost over the previous generation4 SSD. Engineered with laptops and gaming handhelds in mind, obliterate load times and conquer your heftiest gaming sessions with improved power efficiency4 at maximum speed. Store more games and still have room for future updates and DLC, with capacities up to 4TB.1 Upgrade now and ensure you’re ready for the rigors of AI applications and next generation gaming.

High-octane gaming SSD that doesn’t back down
Experience an exhilarating boost you can see and feel with level-conquering speeds up to 7,250MB/s read2 and 6,900MB/s write2 (1-2TB1 models). The WD_BLACK SN7100 NVMe™ SSD boasts up to 35% faster performance than previous generation,4 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 Digital®’s 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.

More space for favorites and new titles
Available in multiple capacities up to 4TB,1 the WD_BLACK SN7100 NVMe™ SSD gives you tons of storage for your latest games with space left over for future updates and downloadable content.

Clear that checkpoint before your battery clocks out
Built with laptops and handheld gaming devices in mind, this DRAM-less drive provides up to 100% more power efficiency at maximum speed over the previous generation.4

Do more with WD_BLACK Dashboard
The downloadable WD_BLACK Dashboard (Windows® only) monitors your drive’s health, performance, firmware updates, and enables Game Mode to optimize your gaming experience.

Endurance for intense workloads
Amplify your content with up to 2,400TBW3 endurance (4TB1 model) for gameplay streaming, speedrun captures, or even using the latest game engines for your own creations.

 

Specifications:

Capacity	4TB
Form Factor	M.2 2280
Sequential Read Performance	7000MB/s
Sequential Write Performance	6700MB/s
Random Read	900K IOPS
Random Write	1350K IOPS
Interface	PCIe Gen 4.0
Dimensions (L x W x H)	80mm x 22mm x 1.14mm
Warranty	5-Year Limited Warranty
Weight	5.8gms
Model Number	WDS400T4X0E
Operating Temperature	0°C to 85°C
Non-Operating Temperature	-40°C to 85°C
Product 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 Digital®’s 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.