Built for PC and ROG Xbox Ally (X) gaming.
Play your Xbox games anywhere with the officially licensed WD_BLACK™ SN7100X NVMe™ SSD for ROG Xbox Ally (X) & PC. Featuring up to 7,250MB/s2 read and 6,900MB/s2 write speeds (2TB1 model), this drive is the perfect upgrade option for your PC, ROG Xbox Ally or ROG Xbox Ally X. The WD_BLACK™ SN7100X NVMe™ SSD is certified and tested for ROG Xbox Ally, ROG Xbox Ally X & PC to obliterate load times and conquer your heftiest gaming sessions while offering improved power efficiency4 at maximum speed. Store more Xbox games and still have room for future updates and DLC, with capacities up to 4TB.1 Upgrade now and get a 1 Month trial of Xbox Game Pass Ultimate3 inside the box and ensure you’re ready to play your Xbox games anywhere.
Built for PC and ROG Xbox Ally (X) gaming.
Play your Xbox games anywhere with the officially licensed WD_BLACK™ SN7100X NVMe™ SSD for ROG Xbox Ally (X) & PC. Featuring up to 7,250MB/s2 read and 6,900MB/s2 write speeds (2TB1 model), this drive is the perfect upgrade option for your PC, ROG Xbox Ally or ROG Xbox Ally X. The WD_BLACK™ SN7100X NVMe™ SSD is certified and tested for ROG Xbox Ally, ROG Xbox Ally X & PC to obliterate load times and conquer your heftiest gaming sessions while offering improved power efficiency4 at maximum speed. Store more Xbox games and still have room for future updates and DLC, with capacities up to 4TB.1 Upgrade now and get a 1 Month trial of Xbox Game Pass Ultimate3 inside the box and ensure you’re ready to play your Xbox games anywhere.
Officially licensed storage for ROG Xbox Ally (X) & PC
Play effortlessly with full Xbox integration and enjoy gaming experiences that adhere fully to Microsoft’s quality standards.
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/s2 read and 6,900MB/s2 write (2TB1 model). The WD_BLACK™ SN7100X NVMe™ SSD boasts up to 35% faster performance than our previous generation,4 helping you take on the next wave of cutting-edge Xbox games.
Built with leading-edge tech
Equipped with a PCIe® Gen 4.0 interface powered by Sandisk’s next generation TLC 3D CBA NAND, the WD_BLACK™ SN7100X NVMe™ SSD is designed to provide the speed and power efficiency serious on-the-go Xbox gamers need.
More space for favorites and new titles
With up to 4TB1 capacity, your PC, ROG Xbox Ally or ROG Xbox Ally X has additional space to store up to 100 games5 (4TB1 model) with space left over for future updates and downloadable content.
Clear that checkpoint before your battery clocks out
Built with PC laptops, the ROG Xbox Ally and ROG Xbox Ally X in mind, this DRAM-less drive provides up to 90% more power efficiency at maximum speed over the previous generation,4 helping to make your gaming sessions longer.
1 Month Xbox Game Pass Ultimate
Play new games on day one. Enjoy hundreds of high-quality games on console, PC, and cloud. Get EA Play. Dive into legendary franchises. Play together with friends.3
Officially licensed storage for ROG Xbox Ally (X) & PC
Play effortlessly with full Xbox integration and enjoy gaming experiences that adhere fully to Microsoft’s quality standards.
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/s2 read and 6,900MB/s2 write (2TB1 model). The WD_BLACK™ SN7100X NVMe™ SSD boasts up to 35% faster performance than our previous generation,4 helping you take on the next wave of cutting-edge Xbox games.
Built with leading-edge tech
Equipped with a PCIe® Gen 4.0 interface powered by Sandisk’s next generation TLC 3D CBA NAND, the WD_BLACK™ SN7100X NVMe™ SSD is designed to provide the speed and power efficiency serious on-the-go Xbox gamers need.
More space for favorites and new titles
With up to 4TB1 capacity, your PC, ROG Xbox Ally or ROG Xbox Ally X has additional space to store up to 100 games5 (4TB1 model) with space left over for future updates and downloadable content.
Clear that checkpoint before your battery clocks out
Built with PC laptops, the ROG Xbox Ally and ROG Xbox Ally X in mind, this DRAM-less drive provides up to 90% more power efficiency at maximum speed over the previous generation,4 helping to make your gaming sessions longer.
1 Month Xbox Game Pass Ultimate
Play new games on day one. Enjoy hundreds of high-quality games on console, PC, and cloud. Get EA Play. Dive into legendary franchises. Play together with friends.3
Specifications
- Blazing fast read speeds up to 7,250MB/s.
- PCIe Gen 4.0 interface to stay ahead of the game.
- Expand your ROG Xbox Ally, ROG Xbox Ally X or PC’s storage.

WD_BLACK SN7100X NVMe SSD for ROG Xbox Ally (X) & PC
- Windows 10/11
- ROG Xbox Ally
- ROG Xbox Ally X
Specifications
- Blazing fast read speeds up to 7,250MB/s.
- PCIe Gen 4.0 interface to stay ahead of the game.
- Expand your ROG Xbox Ally, ROG Xbox Ally X or PC’s storage.

WD_BLACK SN7100X NVMe SSD for ROG Xbox Ally (X) & PC
- Windows 10/11
- ROG Xbox Ally
- ROG Xbox Ally X
Ratings & Reviews
Support & Resources
Disclosures
- 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
- Based on read speed, unless otherwise stated. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
- Terms: Redeem at Microsoft.com/redeem by 10/17/2028. New Xbox Game Pass members only. After promotional period, subscription continues automatically at the then-current regular monthly price unless cancelled. Limit: 1 per person/account. Subject to the Microsoft Services Agreement, Game Pass terms, and system requirements at: xbox.com/subscriptionterms. Cloud-gaming (Beta): Requires Game Pass Ultimate and supported controller (both sold separately). Select regions (xbox.com/regions) and devices (xbox.com/cloud-devices); streaming limits apply, server availability and wait times may vary. Requires high-speed internet connection (ISP fees apply). See cloud gaming catalog (xbox.com/play).
- Up to 35% better performance and 90% better power efficiency as compared to our last gen product, the 2TB WD_BLACK SN770 NVMe™ SSD.
- Number of games based on a 36GB average per game. The number of games will vary based on file size, formatting, other programs, and factors.
- TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.
- 1GB = 1 billion bytes and 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
- Based on read speed, unless otherwise stated. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
- Terms: Redeem at Microsoft.com/redeem by 10/17/2028. New Xbox Game Pass members only. After promotional period, subscription continues automatically at the then-current regular monthly price unless cancelled. Limit: 1 per person/account. Subject to the Microsoft Services Agreement, Game Pass terms, and system requirements at: xbox.com/subscriptionterms. Cloud-gaming (Beta): Requires Game Pass Ultimate and supported controller (both sold separately). Select regions (xbox.com/regions) and devices (xbox.com/cloud-devices); streaming limits apply, server availability and wait times may vary. Requires high-speed internet connection (ISP fees apply). See cloud gaming catalog (xbox.com/play).
- Up to 35% better performance and 90% better power efficiency as compared to our last gen product, the 2TB WD_BLACK SN770 NVMe™ SSD.
- Number of games based on a 36GB average per game. The number of games will vary based on file size, formatting, other programs, and factors.
- TBW (terabytes written) values calculated using JEDEC client workload (JESD219) and vary by product capacity.