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WD_BLACK 1TB SN770M M.2 2230 NVMe SSD for Handheld Gaming Devices, Speeds up to 5,150MB/s, TLC 3D NAND, Great for Steam Deck and Microsoft Surface - WDBDNH0010BBK-WRSN
OPEN BOX Product Type
- Introducing the WD_BLACK™ SN770M SSD, the first M.2 2230 NVMe™ SSD built from a brand gamers trust.
- Supercharge compatible handheld devices such as the ASUS™ ROG Ally™ and Valve® Steam® Deck with speeds up to 5,150 MB/s** (1TB and 2TB* models) for blazingly quick game installations and level loads.
- Play more games, larger games wherever you are with up to 2TB* of trusted Western Digital® TLC 3D NAND storage.
- Get ready for an immersive experience with exclusive gaming features including PCIe® Gen 4.0***, Western Digital's nCache™ 4.0 technology, and Microsoft’s DirectStorage Support.
- Revitalize and expand the storage of your M.2 2230 SSD compatible laptop such as many Microsoft® Surface and Dell™ models.
- Backed by Western Digital's 5-year limited warranty, keep your drive tuned with the Western Digital Dashboard (Windows® only) software.
Specs
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Learn more about the SanDisk WDBDNH0010BBK-WRSN
| Brand | Western Digital |
|---|---|
| Series | SN770M |
| Model | WDBDNH0010BBK-WRSN |
| Used For | Consumer |
| Form Factor | M.2 2230 |
|---|---|
| Capacity | 1TB |
| Memory Components | 3D NAND TLC |
| Interface | PCIe® Gen 4.0 |
| Max Sequential Read | Up to 5150 MBps |
|---|---|
| Max Sequential Write | Up to 4900 MBps |
| 4KB Random Read | Up to 740,000 IOPS |
| 4KB Random Write | Up to 800,000 IOPS |
| Terabytes Written (TBW) | 600TB |
| MTTF | 1.75 Million Hours |
| Operating Temperature | 0°C ~ +85°C |
|---|---|
| Storage Temperature | -40°C ~ +85°C |
| Height | 2.38mm |
|---|---|
| Width | 22 ± 0.15mm |
| Depth | 30 ± 0.15mm |
| Weight | 2.8g ± 0.5g |
| First Listed on Newegg | February 18, 2026 |
|---|
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- Support Phone: 1-866-726-3475
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