# Western digital WD_BLACK SN770M 2To M.2 2230

**Brand:** Western Digital
**Category:** Informatique
**Code (GTIN/SKU):** 0718037902968
**Canonical URL:** https://openreviews.io/en/reviews/westerndigital/western-digital-wd-black-sn770m-2to-m-2-2230-0718037902968

## Rating: 5.0/5 ★★★★★ — 2 reviews analyzed
_Confidence: high_

## At a glance

Western digital WD_BLACK SN770M 2To M.2 2230 reviews: 5.0/5 based on 2 analyzed reviews, updated September 8, 2026.

Praised: compactness and overall performance. Criticized: PCIe 4.0 speed.

2 reviews analyzed, all published on other sites.
Other sites: 1 source, 2 reviews, average rating 5.0/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This internal SSD in the ultra-compact M.2 2230 format is primarily designed to boost the storage of compatible handheld consoles and ultra-portable devices. Users appreciate its impressive overall performance, which transforms the user experience despite its extremely small size. Some users note, however, that its transfer speeds remain slightly behind what can be expected from other standard PCIe 4.0 models.

## Strengths

- **Compactness** — Its miniature M.2 2230 format is ideal for fitting perfectly into handheld gaming consoles.
- **Overall performance** — It offers remarkable responsiveness and power for a component of this size.

## Weaknesses

- **PCIe 4.0 speed** — The observed speeds turn out to be slightly below the theoretical maximum speeds of the PCIe 4.0 interface.

## Frequently asked questions

- Is it compatible with the Steam Deck or ROG Ally?
- Does it get very hot during large file transfers?
- Is the write speed stable over time?
- Is it easy to install yourself?

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_Source: OpenReviews — https://openreviews.io/en/reviews/westerndigital/western-digital-wd-black-sn770m-2to-m-2-2230-0718037902968_