# Western digital WD_BLACK SN770M NVMe M.2 2230

**Brand:** Western Digital
**Category:** Informatique
**Code (GTIN/SKU):** 0718037902951
**Canonical URL:** https://openreviews.io/en/reviews/westerndigital/western-digital-wd-black-sn770m-nvme-m-2-2230-0718037902951

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

## At a glance

Western digital WD_BLACK SN770M NVMe M.2 2230 reviews: 5.0/5 based on 2 analyzed reviews, updated September 4, 2026.

Praised: ultra-compact format. Criticized: lagging 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 ultra-compact NVMe SSD in M.2 2230 format is primarily designed to boost the storage of handheld consoles and compatible mobile devices. Despite its reduced size, it delivers impressive overall performance that ensures excellent daily responsiveness. However, its speeds remain quite slow for a PCIe 4.0 interface, which may disappoint users looking for peak performance for large file transfers.

## Strengths

- **Ultra-compact format** — Its M.2 2230 design fits perfectly into handheld consoles and extremely tight configurations.

## Weaknesses

- **Lagging PCIe 4.0 speed** — The measured speeds prove to be quite limited to fully exploit the potential of the fourth-generation PCIe interface.

## Frequently asked questions

- Is this SSD compatible with the Steam Deck or the ROG Ally?
- What are the real-world read and write performances?
- Does the SSD tend to run hot in a compact device?
- Is the price-to-performance ratio attractive compared to the competition?

---
_Source: OpenReviews — https://openreviews.io/en/reviews/westerndigital/western-digital-wd-black-sn770m-nvme-m-2-2230-0718037902951_