WD Black

SN7100 NVMe SSD

Built for better gaming, no mtter how you game.

Get ready to game even faster with the WD_BLACK SN7100 NVMe™ SSD, featuring up to 7,250MB/s read and 6,900MB/s write speeds (1-2TB models), providing up to a 35% performance boost over the previous generation SSD. Engineered with laptops and gaming handhelds in mind, obliterate load times and conquer your heftiest gaming sessions with improved power efficiency at maximum speed. Store more games and still have room for future updates and DLC, with capacities up to 2TB. Upgrade now and ensure you’re ready for the rigors of AI applications and next generation gaming.

7250MB/s

PCIe Gen 4.0

5-Year Limited Warranty

SN850X NVMe SSD

Irrationally Fast. Impossibly Real.

SSD performance that redefines speed.

Performance

Next-gen PCIe Gen4 technology

Speed

Read/write speeds up to 7000/5300MB/s**

Capacity

Up to 2TB*

WD_Black Dashboard

Monitor drive health and optimize gameplay

VIDEO

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 overdelivered. Reach irrational read/write speeds up to 7000/5300/s** to get you in quicker, with up to 1,000,000 IOPS*** for a smooth, responsive and powerful gaming experience.

Store More, Play more

Store your favorite games with up to 2TB* capacity so you still have roam for the next big title.

SN850X

Model - SN850X
Technology - SSD
Interface - PCIe Gen 4x4
Speed** (Sequential Read) - Up to 7,000 MB/s
Speed** (Sequential Write) - Up to 5,300 MB/s
RGB - NO
Compatibility - PC/Laptop
Capacities - 2TB, 1TB, 500GB

SN750

Model - SN750
Technology - SSD
Interface - PCIe Gen 3x4
Speed** (Sequential Read) - Up to 3,430 MB/s
Speed** (Sequential Write) - Up to 3,000 MB/s
RGB - NO
Compatibility - PC/Laptop
Capacities - 2TB, 1TB, 500GB, 250GB

SN7100

Model - SN7100
Technology - SSD
Interface - PCIe Gen 4.0
Speed** (Sequential Read) - Up to 7,250MB/s
Speed** (Sequential Write) - Up to 6,900MB/s
RGB - NO
Compatibility - PC/Laptop
Capacities - 2TB, 1TB, 500GB

WD Black SN770 NVMe SSD

Up to 5,150 MB/s Read Speeds

Exclusive WD Black SSD Dashboard with Gaming Mode to Improve Performance

The WD Black SN770 NVMe SSD delivers top-tier performance for gaming and hardware enthusiasts with transfer speeds up to 5,150MB/s.

Upgrade Your Rig. Elevate Your Game.

WD BlackTM SN770 NVMeTM SSD

First into the Action

Zoom past load times with up to 40% faster performance and up to 20% more power efficiency at maximum speed over the previous generation2 (1TB model).

Smoother, Faster Gaming

Improve in-game responsiveness and streaming with a PCIe Gen4 interface3 that's compatible with leading CPU and motherboard platforms and backwards-compatible with PCIe Gen3

Performance Storage, Purpose-Built for Gaming

Western Digital, the Western Digital logo and WD Black are registered trademarks or trademarks of Western Digital Corporation or its affiliates in the U.S. and/or other countries. The NVMe™ word mark is a trademark of NVM Express, Inc. All other marks are the property of their respective owners. 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. As used for transfer speeds, one megabyte per second (MB/s) = one million bytes per second. Performance will vary depending on your hardware and software components and configurations. Product specifications subject to change without notice. Pictures shown may vary from actual products.

© 2025 Western Digital Corporation or its affiliates. All rights reserved.

*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.

SN850

Model - SN850
Technology - SSD
Interface - PCIe Gen 4x4
Speed** (Sequential Read) - Up to 7,000 MB/s
Speed** (Sequential Write) - Up to 5,300 MB/s
RGB - NO
Compatibility - PC/Laptop
Capacities - 2TB, 1TB, 500GB