WD BLACK SN7100 4TB NVMe SSD, up to 7,000MB/s read2 & 6700MB/s write speeds, PCIe Gen 4.0 | WDS400T4X0E-00CJA0

7250MB/s

Sequential Read Performance

PCIe Gen 4.0

Interface

5-Year Limited Warranty

Warranty

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.