Teamgroup’s tiny PD40 drive pushes wild USB4 speeds while aiming to shake up the overpriced portable SSD market


  • TeamGroup PD40 achieves a read speed of 4000 MB/s and a write speed of 3500 MB/s.
  • The PD40 comes in three high-capacity variants: 1TB, 2TB and 4TB.
  • The device weighs only 22 grams and resembles an enlarged flash drive.

TeamGroup has introduced the PD40, a small USB4 external drive aimed at users who want high performance without the extra cost.

The company has built a reputation for delivering high value storage systems, and its devices often appear in our reviews best SSD options for ordinary users.

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