Next-gen PCIe Gen4 technology optimized for top-tier gaming (not intended for NAS or server environments)
Irrationally fast read/write speeds up to 7000/5300MB/s (1TB model) and up to 1,000,000 IOPS (1TB and 2TB models)
Up to 2TB capacity to hold your favorite battle-ready games
Downloadable WD_BLACK Dashboard software to customize and control your gaming experience
Sleek Heatsink model minimizes thermal throttling to push the boundaries of performance for top-tier gaming
Customizable RGB lighting programmable with the WD_BLACK Dashboard
Now Compatible with PlayStation 5 consoles (PS5 system software version 21.02-04.00.00 or higher required)
Learn more about the Western Digital WDS200T1XHE
BLACK SN850 NVMe
Internal Solid State Drive (SSD)
PCI-Express 4.0 x4
Max Sequential Read
Up to 7000 MBps
Max Sequential Write
Up to 5100 MBps
4KB Random Read
Up to 1,000,000 IOPS
4KB Random Write
Up to 710,000 IOPS
Terabytes Written (TBW)
* SN850 with heatsink is intended for Desktop PCs
EXPERIENCE SUPREME PERFORMANCE Prepare for the next evolution of speed with the WD_BLACK SN850 NVMe SSD, giving you supreme PCIe Gen4 technology for your PC or laptop (not intended for NAS or server environments) so you don’t lag out on the next generation of games.
SPEED KILLS. THIS DECIMATES. You asked for fast, we over delivered. The WD_BLACK SN850 NVMe SSD reaches irrational 7000MB/s read speed and 5300MB/s write speed (1TB model)2 to get you in quicker, with up to 1,000,000 IOPS (1TB and 2TB models)3 for a smooth, responsive and powerful gaming experience.
STORE MORE, PLAY MORE With up to 2TB1 capacity, the WD_BLACK SN850 NVMe SSD gives you the space to store your favorite games so you still have room for the next big title.
OPTIMIZED WITH THE WD_BLACK DASHBOARD Take total control with the WD_BLACK Dashboard, allowing you to monitor the health of your drive and optimize performance using gaming mode to ensure you’re firing on all cylinders during intense gaming sessions.
THROTTLE NOTHING BUT YOUR ENEMIES Supreme performance is best served cold with the WD_BLACK SN850 NVMe SSD, featuring built-in heatsink model (intended for desktop PC only) so your PC doesn’t bottom out when you’re at the top of your game.
LIGHT UP YOUR STATION WITH RGB Enhance your gaming station with fully customizable RGB lighting controlled through the downloadable WD_BLACK Dashboard4, designed to match your style.
Power Consumption (Idle)
PS3 (low power): 40mW Sleep (PS4) (low power): 5mW PS3 (low power) LED on: 80mW Sleep (PS4) (low power) LED On: 60mW