- Engineered as an internal PCIe Gen4 SSD made for high-end gaming use.
- 7250MB/s reads and 6900MB/s writes for extreme speed.
- 1TB capacity supported by TLC 3D NAND technology.
WD Black SN7100 1TB M.2 2280 PCIe Gen4 x4 Internal Solid State Drive, TLC 3D NAND (WDS100T4X0E‑00CJA0)
About this product
The WD_BLACK SN7100 1TB NVMe SSD delivers ultra-fast performance tailored for modern gaming, handheld devices, and high-demand workloads. With sequential read speeds up to 7,250MB/s and write speeds up to 6,900MB/s, this PCIe Gen4 SSD provides up to 35% faster performance than the previous generation, helping reduce load times and improving responsiveness during intensive gameplay. Powered by next‑generation TLC 3D NAND, it offers exceptional speed and improved power efficiency for laptops and portable gaming systems. Designed in a compact M.2 2280 form factor, it allows easy installation in compatible systems while delivering space for game libraries and updates. The WD_BLACK SN7100 also integrates with SanDisk Dashboard for drive monitoring and Game Mode optimization. Engineered for long-term reliability and backed by a 5-year limited warranty, it’s built for serious gamers looking to elevate performance.
- Engineered as an internal PCIe Gen4 SSD made for high-end gaming use.
- 7250MB/s reads and 6900MB/s writes for extreme speed.
- 1TB capacity supported by TLC 3D NAND technology.
- Uses a next-gen controller optimized for rapid data handling.
- M.2 2280 form factor for compact installations.
- Supports PC platforms that accept NVMe PCIe drives.
- Designed for dependable operation in demanding workloads.
- Draws low power efficiently on PCIe Gen4 platforms.
- Connects through PCIe lanes and supports single-drive setups.
- 5-year limited warranty for parts and labor.
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| Attributes | WD Black SN7100 1TB M.2 2280 PCIe Gen4 x4 Internal Solid State Drive, TLC 3D NAND (WDS100T4X0E‑00CJA0) | Samsung 970 EVO Plus 2TB M.2 PCI Express Internal Solid State Drive, V-NAND (MZ-V7S2T0BW) | WD Red SN700 4TB M.2 2280 PCIe Gen3 x4 Internal Solid State Drive, NAND Technology (WDS400T1R0C-68BDK0) | Western Digital WD_BLACK SN850X 8TB M.2 2280 PCIe Gen4 NVMe Solid State Drive, TLC 3D NAND (WDS800T2XHE-00CDD0) | |
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Your product WD Black SN7100 1TB M.2 2280 PCIe Gen4 x4 Internal Solid State Drive, TLC 3D NAND (WDS100T4X0E‑00CJA0) Price is $438.98 |  Price is $492.31 |  Price is $1,873.86 |  Price is $4,029.94 | ||
| Reviews | |||||
| Delivery Information | Free delivery by Thu, Feb 19 | Free delivery by Thu, Feb 19 | Free delivery by Mon, Feb 23 | Free delivery by Mon, Feb 23 | |
| Available in my store | No | No | No | No | |
| Width in Inches | 0.87 | 0.872 | 0.87 | 0.96 | |
| Height in Inches | 0.04 | 0.094 | 0.09 | 0.41 | |
| SSD Interface | PCI Express | PCI Express | PCI Express | PCI Express | |
| Weight (Ounces) | 0.2 | 0.282 | 0.26 | 1.07 | |
| Warranty Information | 5 Year | 5 Year | 5 Year | 5 Year | |
| Series or Collection | Black SN7100 | 970 EVO Plus | Red SN700 | WD_BLACK SN850X | |
| SSD Capacity | 1TB | 2TB | 4TB | Other | |
| Solid State Drive Type | Internal | Internal | Internal | Internal | |
| Write Speed (Mbps) | Over 1,000 MBps | Over 1,000 MBps | Over 1,000 MBps | Over 1,000 MBps | |
| Depth in Inches | 3.15 | 3.155 | 3.15 | 3.15 | |
| Platform Compatibility | PC | PC and MAC | PC | PC | |
| Read Speed (Mbps) | Over 1,000 MBps | Over 1,000 MBps | Over 1,000 MBps | Over 1,000 MBps | |
| SSD Form Factor | M.2 | M.2 | M.2 | M.2 | |
| SSD Recommended Use | Consumer | Consumer | Business | Consumer | |
| NAND Technology | TLC | V-NAND | 3D-NAND | TLC | |
| SED | Non-SED Hard Drive | Data not available | Non-SED Hard Drive | Non-SED Hard Drive | |
| True Color | Black | Black | Data not available | Black | |
| Add To Cart | Add To Cart | Add To Cart |