- 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.
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
**WD_BLACK 2TB SN770M M.2 2230 NVMe SSD**: A high-performance storage solution designed for handheld gaming devices like the Steam Deck and Microsoft Surface. Delivers blazing speeds up to 5,150MB/s for rapid load times and smooth gameplay, paired with a compact 2230 form factor for seamless integration. Features 2TB TLC 3D NAND technology for reliable, durable storage, optimizing portable gaming experiences with ample space and cutting-edge NVMe efficiency. Ideal for gamers seeking top-tier speed, capacity, and compatibility in ultra-portable setups.
$Quote1 Piece(MOQ)











Memory Components | 3D NAND TLC |
---|---|
Width | 22 0.15mm |
Form Factor | M.2 2230 |
4KB Random Write | Up to 800 000 IOPS |
Storage Temperature | -40C ~ +85C |
Max Sequential Read | Up to 5150 MB/s |
Capacity | 2TB |
Brand | Western Digital |
Used For | Consumer |
Depth | 30 0.15mm |
4KB Random Read | Up to 650 000 IOPS |
Model | WDBDNH0020BBK-WRSN |
Series | BLACK SN770M |
Interface | PCIe 4.0 |
Application | Desktop |
Device Type | Internal Solid State Drive (SSD) |
Products Status | New |
MTTF | 1.75 Million hours |
Max Sequential Write | Up to 4850 MB/s |
Height | 2.38mm |
Weight | 2.8g 0.5g |
Terabytes Written (TBW) | 1200TB |
Operating Temperature | 0C ~ +85C |
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