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WD_BLACK 2TB 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 - WDBDNH0020BBK-WRSN
REFURBISHED 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 Microsofts 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.
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Learn more about the SanDisk WDBDNH0020BBK-WRSN
| Brand | Western Digital |
|---|---|
| Series | SN770M |
| Model | WDBDNH0020BBK-WRSN |
| Used For | Consumer |
| Form Factor | M.2 2230 |
|---|---|
| Capacity | 2TB |
| Memory Components | 3D NAND TLC |
| Interface | PCIe® Gen 4.0 |
| Protocol | NVMe |
| Max Sequential Read | Up to 5150 MBps |
|---|---|
| Max Sequential Write | Up to 4850 MBps |
| 4KB Random Read | Up to 650,000 IOPS |
| 4KB Random Write | Up to 800,000 IOPS |
| Terabytes Written (TBW) | 1200TB |
| 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 22, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by 3C Expert Return Policy
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