Will the WD_BLACK SN770M 1TB M.2 2230 NVMe SSD work with the Steam Deck (LCD and OLED)?
Yes. WD_BLACK SN770M 1TB M.2 2230 NVMe SSD is listed as a compatible part for this model.
Both records are reviewed against the manufacturers' sources; sources last checked 2026-10-14. Informational only: confirm with the manufacturer before buying.
Why
- ✓ WD_BLACK SN770M 1TB M.2 2230 NVMe SSD is listed as a compatible part for this model.
Good to know
- WD names the Steam Deck as a target device for the SN770M.
Sources
- Steam Deck (LCD and OLED): specs from Valve: Steam Deck tech specs (OLED /en/tech, LCD /en/tech/deck), checked against the source 2026-10-14.
- WD_BLACK SN770M 1TB M.2 2230 NVMe SSD: specs from Sandisk WD_BLACK SN770M product page, checked against the source 2026-10-07.
- Part listing: Sandisk WD_BLACK SN770M product page.
Check your exact setup
Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.
Check a whole cartAlso checked with the Steam Deck (LCD and OLED)
- 65W USB-C AC Adapter Yes
- Apple 140W USB-C Power Adapter (MW2M3AM/A) Yes
- Apple 40W Dynamic Power Adapter with 60W Max Yes
- Apple 70W USB-C Power Adapter (MXN53AM/A, model A2743) Yes
- Apple 96W USB-C Power Adapter (MW2L3AM/A, model A2166) Yes
- Framework Power Adapter - 100W (USB-C, GaN) Yes
- Google 45W USB-C Power Charger Yes
- Google Pixel Flex Dual Port 67W USB-C Fast Charger Yes
AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "valve-steam-deck", candidate_id: "wd-black-sn770m-1tb".