- TeamGroup PD40 achieves read speeds of 4,000 MB/s and write speeds of 3,500 MB/s
- The PD40 is available in three large capacities: 1TB, 2TB and 4TB
- The device weighs only 22 grams and looks like a large USB stick.
TeamGroup has introduced the PD40, a small external USB4 drive designed for users who want high performance without paying more.
The company has built a reputation for producing storage systems that offer good value for money, and the drives often appear on our list of the best SSD options for regular users.
The PD40 continues this strategy by offering fast transfer speeds via a USB4 Type-C interface while maintaining a simple, compact and easy-to-carry overall design.
Performance and capacity for practical workloads.
The device achieves sequential read speeds of up to 4000 MB/s and write speeds of up to 3500 MB/s.
This puts it in the same category as more expensive USB4 devices such as the MSI Datamag.
It’s available in 1TB, 2TB and 4TB versions, although the lack of an 8TB option leaves it behind rivals like the Adata SE940, which already offer higher capacities.
Despite this limitation, the available configurations should still be suitable for prosumers who regularly move large video files, data sets, or development builds between systems.
Size is its most notable feature, as the drive weighs just 22 grams, making it more of a large USB drive than a traditional external SSD.
It combines performance and durability by using a ribbed rubber exterior that improves grip and reduces the risk of accidental drops during field use.
This drive has a matte black and dark red finish that gives it a nicer look than standard mini SSDs.
It also has a hole for hanging bags or key chains, as well as a silicone sleeve for the Type-C port to protect the socket when not in use.
That’s why team groupThe device has IP54 degree of protection, which means that it is partially resistant to dust and water.
According to TeamGroup, the PD40 is broadly compatible with older USB standards such as USB 3.2 and USB 2.0, allowing it to work with a wider range of devices.
It also supports true plug-and-play operation, allowing users to quickly access files on multiple systems without additional configuration.
In terms of pricing, the company seems willing to undercut the competition as comparable USB4 models remain expensive.
It offers a five-year warranty, underscoring its durability claim.
Other portable SSDs with similar connectivity and speed, such as the SanDisk Extreme PRO and LaCie Rugged SSD4, It starts at $279.99 and $134.99 respectively.
The TeamGroup PD40 would have to start at less than $120 to be considered a more affordable option.