Adata Unveils Industry’s First USB4 Portable SSD: Sequential Read Speeds Reach 3800MB/s
Adata Unveils Industry’s First USB4 Portable SSD: Sequential Read Speeds Reach 3800MB/s
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Adata Unveils Industry’s First USB4 Portable SSD: Sequential Read Speeds Reach 3800MB/s
November 1st – Adata has announced the industry’s inaugural USB4 portable SSD, designated as the SE920.
According to reports, the new SSD boasts a maximum sequential read speed of up to 3800MB/s, while the sequential write speed can reach 3700MB/s (USB4) or 3200MB/s (Thunderbolt 4).
To maintain stable transmission efficiency, the SE920 incorporates a patented, unique design – its casing can be opened to activate the built-in cooling fan.

Adata claims that the SE920 can significantly reduce temperatures by 10% compared to passively cooled products. Given that SSD controllers tend to run hot, this design is indeed meaningful.
In terms of compatibility, the SE920 supports multiple platforms, including Windows 10/11, Linux Kernel 6, Android 13, macOS 13, and newer systems.
Additionally, the SE920 can be used with gaming consoles such as the PS5 and Xbox Series X|S, although compatibility is similar to regular external hard drives.
Adata will provide a 5-year limited warranty for the SE920, but as for pricing and release regions, Adata has not yet disclosed more specific information.