Get into the game fast as you zoom past load times with blazing speeds of up to 5,150MB/s (1TB and 2TB models).
Equipped with a PCIe Gen4 interface, the WD_BLACK SN770 NVMe SSD helps fuel in-game responsiveness, minimize stutter, and provide smooth streaming for a performance boost you can see and feel.
Get tons of space for your latest games, future updates, and downloadable content with capacities up to 2TB.
Turbocharge your laptop with up to 20% more power efficiency at maximum speed over the previous generation (1TB model).
Optimize peak performance in gaming mode and monitor your drive's health with the WD_BLACK Dashboard so you can game with confidence.
Equipped with advanced thermal management technology that helps maintain consistent performance.
Learn more about the Western Digital WDS100T3X0E
BLACK SN770 NVMe
Internal Solid State Drive (SSD)
PCIe Gen4 16GT/s, up to 4 Lanes
Max Sequential Read
Up to 5150 MBps
Max Sequential Write
Up to 4900 MBps
4KB Random Read
Up to 740,000 IOPS
4KB Random Write
Up to 800,000 IOPS
Terabytes Written (TBW)
1.75 Million hours
First into the Action Get into the match fast as you zoom past load times with blazing speeds of up to 5,150MB/s (1TB and 2TB models).
Smoother, Faster Gaming Improve in-game responsiveness and streaming with the PCIe Gen4 interface for a performance boost you can see and feel. The interface is compatible with leading CPU and motherboard platforms and backwards-compatible with PCIe Gen3.
Store More Available in capacities up to 2TB, the WD_BLACK SN770 NVMe SSD gives you tons of storage for your latest games with space left over for future updates and downloadable content.
Turbocharge Your Laptop Get up to 20% more power efficiency at maximum speed over the previous generation (1TB model) for an even better overall gaming experience on your portable rig.
Game Longer and Better Optimize peak performance in gaming mode and monitor your drive's health with the WD_BLACK Dashboard so you can game with confidence.
Power Consumption (Active)
32ºF to 185ºF (0ºC to 85ºC)
-40ºF to 185ºF (-40ºC to 85ºC)
Max Shock Resistance
Dimensions & Weight
22 +/- 0.15mm
80 +/- 0.15mm
5.5g +/- 0.5g
Date First Available
February 22, 2022
Customer Reviews of the Western Digital WDS100T3X0E