WD_BLACK SN7100 NVMe SSD 1TB–4TB M.2 PCIe Gen 4 | Up to 7250MB/s
WD_BLACK SN7100 NVMe SSD 1TB–4TB M.2 PCIe Gen 4 | Up to 7250MB/s
WD_BLACK SN7100 NVMe SSD – Blazing PCIe Gen 4 Speed for Gaming & Productivity
Unleash next-level storage performance with the Western Digital WD_BLACK SN7100 NVMe SSD. Available in 1TB, 2TB, and 4TB capacities, this M.2 2280 drive harnesses PCIe Gen 4.0x4 technology and Western Digital's latest TLC 3D NAND to deliver read speeds up to 7,250 MB/s and write speeds up to 6,900 MB/s — up to 35% faster than the previous generation. Whether you're gaming on a laptop, handheld device, desktop, or PS5-compatible system, the SN7100 is engineered to keep up with your ambitions.
Made in Mainland China.
Key Features
- Exceptional Sequential Speeds: Up to 7,250 MB/s read / 6,900 MB/s write (1TB & 2TB models); 7,000 MB/s read / 6,700 MB/s write (4TB model)
- High Random Performance: Up to 100K IOPS random read and 1,400K IOPS random write (4KB)
- PCIe Gen 4.0x4 Interface: Maximizes bandwidth for demanding workloads, AI applications, and the latest gaming titles
- TLC 3D NAND Technology: Western Digital's next-gen NAND ensures outstanding durability — up to 1,200 TBW (2TB model)
- Power-Efficient DRAM-less Design: Up to 100% improved power efficiency at maximum speed over the previous generation — ideal for laptops and handheld gaming consoles
- M.2 2280 Form Factor: Drop-in compatible with desktops, laptops, workstations, servers, industrial computers, and PS5 expansion slots
- WD_BLACK Dashboard (Windows): Monitor drive health, check performance metrics, manage firmware updates, and activate Game Mode for an optimized experience
- CE Certified: Meets international safety and compliance standards
Performance Specifications
| Capacity | Seq. Read | Seq. Write |
|---|---|---|
| 1TB | 7,250 MB/s | 6,900 MB/s |
| 2TB | 7,250 MB/s | 6,900 MB/s |
| 4TB | 7,000 MB/s | 6,700 MB/s |
Technical Details
- Interface: PCIe 4.0x4 (NVMe)
- Form Factor: M.2 2280
- NAND Type: TLC 3D NAND
- Random Read (4KB): 100K IOPS
- Random Write (4KB): 1,400K IOPS
- Endurance: Up to 1,200 TBW (2TB model)
- Cooling Fin: No
- RGB: No
- Compatible Systems: Desktop, Laptop, Server, Workstation, Industrial Computer, PS5
- Certification: CE
Who Is This For?
The WD_BLACK SN7100 is the ideal upgrade for gamers who want the fastest possible load times, content creators who need high-endurance storage for streaming and capture workflows, and professionals running resource-intensive AI or design applications. Its compact M.2 2280 form factor and power-efficient architecture also make it a top choice for laptop and handheld gaming upgrades.
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Frequently Asked Questions
Q: Is the WD_BLACK SN7100 NVMe SSD compatible with the PS5?
A: Yes. The WD_BLACK SN7100 uses the M.2 2280 form factor and PCIe Gen 4.0x4 NVMe interface, which meets the PS5's M.2 SSD expansion slot requirements. Its read speeds of up to 7,250 MB/s exceed Sony's recommended minimum, making it an excellent PS5 storage upgrade.
Q: What is the difference between the 1TB, 2TB, and 4TB models?
A: The 1TB and 2TB models deliver sequential read/write speeds of up to 7,250/6,900 MB/s, while the 4TB model reaches up to 7,000/6,700 MB/s. The 2TB model offers up to 1,200 TBW endurance. Choose based on your storage needs and performance priorities.
Q: Does the WD_BLACK SN7100 require a heatsink?
A: The drive does not include a built-in cooling fin. For desktop or PS5 use, adding a compatible M.2 heatsink is recommended to maintain optimal thermal performance during extended gaming sessions. Laptop installations typically rely on the system's existing cooling.
Q: What is the WD_BLACK Dashboard and do I need it?
A: The WD_BLACK Dashboard is a free, downloadable Windows application that lets you monitor drive health, track performance, update firmware, and enable Game Mode for an optimized gaming experience. It is optional but highly recommended for getting the most from your SN7100 SSD.
Q: Is this SSD compatible with laptops and handheld gaming devices?
A: Absolutely. The SN7100 is specifically engineered with laptops and handheld gaming devices in mind. Its DRAM-less, power-efficient architecture delivers up to 100% better power efficiency at maximum speed compared to the previous generation, helping extend battery life without compromising performance.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.