SSD PERFORMANCE
STORAGE THAT
REDEFINES SPEED
SN
NVME
™
SSD
Long load times are obsolete
with next-gen PCIe
®
Gen4
technology, reaching irrational
read/write speeds up to
7000/5300MB/s**. Arm your system
with RGB lighting, an optional
heatsink model, and up to 2TB*
capacity.
GAMING SSD STORAGE
WD_BLACK
™
/ DRIVE YOUR GAME
■ Next-gen PCIe® Gen4 technology optimized for
top-tier gaming
■ Irrationally fast read/write speeds up to
7000/5300MB/s** and up to 1,000,000 IOPS***
■ Customizable RGB lighting (Windows® Only)
programmable with the WD_BLACK™ Dashboard
(heatsink model only)
■ Up to 2TB* capacity to hold your favorite
battle-ready games
■ Sleek heatsink model minimizes thermal
throttling to push the boundaries of
performance
■ Downloadable WD_BLACK™ Dashboard software to
customize and control your gaming experience
Heatsink model intended for desktop PCs only
*As used for storage capacity, one gigabyte (GB) = one billion bytes and one terabyte (TB) = one trillion bytes. Total accessible capacity varies depending on operating environment.
**Based on read speed and internal testing. As used for transfer rate, megabyte per second (MB/s) = one million bytes per second. Performance will vary depending on your hardware
and software components and configurations.
***IOPS = input/output operations per second. Performance will vary depending on your hardware and software components and configurations.
1
TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.
2
Operational temperature is measured by an on board temperature sensor. Non-operational storage temperature does not guarantee data retention.
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 so you don’t lag out on the next generation of games.
SPEED KILLS. THIS DECIMATES.
You asked for fast, we over-delivered. Reach irrational read/write
speeds up to 7000/5300MB/s** to get you in quicker, with up to
1,000,000 IOPS*** for a smooth, responsive and powerful gaming
experience.
LIGHT UP YOUR STATION WITH RGB
Enhance your gaming station with fully customizable RGB lighting,
controlled through the WD_BLACK™ Dashboard (Windows
®
only),
designed to match your style.
STORE MORE, PLAY MORE
Store your favorite games with up to 2TB* capacity so you still have
room for the next big title.
THROTTLE NOTHING BUT YOUR ENEMIES
Supreme performance is best served cold with the WD_BLACK™ SN850
NVMe™ SSD, featuring an optional heatsink model so your PC doesn’t
bottom out when you’re at the top of your game.
• SN850 is available with or without heatsink
• SN850 with heatsink is intended for Desktop PCs
OPTIMIZED WITH THE WD_BLACK™
DASHBOARD
Take total control with the downloadable WD_BLACK™ Dashboard,
allowing you to monitor the health of your drive, and optimize
performance using gaming mode.
PRODUCT FEATURES
SN850 NVMe™ SSD WITH HEATSINK
PRODUCT SPECIFICATIONS
06/21 D018-000130-AA00
CAPACITIES AND MODELS:
2TB WDS200T1X0E-00AFY0
1TB WDS100T1X0E-00AFY0
500GB WDS500G1X0E-00AFY0
2TB HEATSINK WDS200T1XHE-00AFY0
1TB HEATSINK WDS100T1XHE-00AFY0
500GB HEATSINK WDS500G1XHE-00AFY0
INTERFACE:
PCIe
®
Gen4 x4
DIMENSIONS:
NONHEATSINK
LENGTH: 80 ± 0.15mm
WIDTH: 22 ± 0.15mm
HEIGHT: 2.38mm
WEIGHT: 7.5g ± 1g
HEATSINK
LENGTH: 80 ± 0.20mm
WIDTH: 23.40 ± 0.20mm
HEIGHT: 8.80 ± 0.20mm
WEIGHT: TBD
OPERATING SPECIFICATIONS
2
:
OPERATING TEMPERATURE:
32°F to 158°F (0°C to 70°C)
NON-OPERATING TEMPERATURE:
-67°F to 185°F (-55°C to 85°C)
SYSTEM COMPATIBILITY:
■ BACKWARD COMPATIBLE WITH
PCIe Gen3 x2, PCIe Gen3 x1,
PCIe Gen2 x4, PCIe Gen2 x2,
and PCIe Gen2 x1
■ Windows
®
8.1, 10
LIMITED WARRANTY:
5 Years
ENDURANCE
1
(TBW):
2TB: 1,200
1TB: 600
500GB: 300
PERFORMANCE:
■ Sequential Read:
2TB: 7,000MB/s
1TB: 7,000MB/s
500GB: 7,000MB/s
��� Sequential Write:
2TB: 5,100MB/s
1TB: 5,300MB/s
500GB: 4,100MB/s
■ Random Read:
2TB: 1,000K IOPS
1TB: 1,000K IOPS
500GB: 810K IOPS
■ Random Write:
2TB: 710K IOPS
1TB: 720K IOPS
500GB: 680K IOPS