Western Digital
SanDisk WD_BLACK SN7100 WDS400T4X0E-00CJA0 4 TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe [PCI Express NVMe 4.0]
- SKU:
- 21049205
- MPN:
- wds400t4x0e-00cja0
- Availability:
- Usually ships the same or next business day. In stock at our GA, IL warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 12/09/2025 11:23:04 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | and pay only $574.49 each 574.49 |
- Stock Update:
- 12/09/2025 11:23:04 AM PST
Description
This item is brand-new, factory sealed.
Built for better gaming, no matter 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.
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/s read and 6,900MB/s write (1-2TB models). The WD_BLACK SN7100 NVMe SSD boasts up to 35% faster performance than previous generation, helping you harness AI applications and take on the next wave of cutting-edge games.
Built with leading-edge tech
Equipped with a PCIeGen4 interface powered by Western Digital's next generation TLC 3D NAND, the WD_BLACK SN7100 NVMe SSD is designed to provide the speed and power efficiency serious on-the-go gamers need.
More space for favorites and new titles
Available in multiple capacities up to 2TB, the WD_BLACK SN7100 NVMe SSD gives you tons of storage for your latest games with space left over for future updates and downloadable content.
Clear that checkpoint before your battery clocks out
Built with laptops and handheld gaming devices in mind, this DRAM-less drive provides up to 100% more power efficiency at maximum speed over the previous generation.
Do more with WD_BLACK Dashboard
The downloadable WD_BLACK Dashboard (Windows® only) monitors your drive's health, performance, firmware updates, and enables Game Mode to optimize your gaming experience.
Endurance for intense workloads
Amplify your content with up to 1,200TBW endurance (2TB model) for gameplay streaming, speedrun captures, or even using the latest game engines for your own creations.
Features
Windows 10+
Specs
| Physical Characteristics | |
| Form Factor | M.2 2280 |
| Weight (Approximate) | 0.20 oz |
| Length | 3.2" |
| Drive Type | Internal |
| Height | 0" |
| Width | 0.9" |
| Interfaces/Ports | |
| Drive Interface Standard | PCI Express NVMe 4.0 |
| Drive Interface | PCI Express NVMe |
| General Information | |
| Brand Name | SanDisk |
| Manufacturer Website Address | http://www.wdc.com |
| Marketing Information | Built for better gaming, no matter 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. 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/s read and 6,900MB/s write (1-2TB models). The WD_BLACK SN7100 NVMe SSD boasts up to 35% faster performance than previous generation, helping you harness AI applications and take on the next wave of cutting-edge games. Built with leading-edge tech Equipped with a PCIeGen4 interface powered by Western Digital's next generation TLC 3D NAND, the WD_BLACK SN7100 NVMe SSD is designed to provide the speed and power efficiency serious on-the-go gamers need. More space for favorites and new titles Available in multiple capacities up to 2TB, the WD_BLACK SN7100 NVMe SSD gives you tons of storage for your latest games with space left over for future updates and downloadable content. Clear that checkpoint before your battery clocks out Built with laptops and handheld gaming devices in mind, this DRAM-less drive provides up to 100% more power efficiency at maximum speed over the previous generation. Do more with WD_BLACK Dashboard The downloadable WD_BLACK Dashboard (Windows® only) monitors your drive's health, performance, firmware updates, and enables Game Mode to optimize your gaming experience. Endurance for intense workloads Amplify your content with up to 1,200TBW endurance (2TB model) for gameplay streaming, speedrun captures, or even using the latest game engines for your own creations. |
| Product Type | Solid State Drive |
| Product Name | WD_BLACK SN7100 NVMe SSD - 4TB |
| Manufacturer | Western Digital Corporation |
| Manufacturer Part Number | WDS400T4X0E-00CJA0 |
| Product Model | WDS400T4X0E-00CJA0 |
| Product Series | SN7100 |
| Product Line | WD_BLACK |
| Packaged Quantity | 1 |
| Drive Performance | |
| Random 4KB Read | 900000IOPS |
| Maximum Sequential Read | 6.84 GB/s |
| Maximum Sequential Write | 6.54 GB/s |
| Random 4KB Write | 1350000IOPS |
| Technical Information | |
| Storage Capacity | 4 TB |
| Platform Supported | PC |
Warranty Information
