- 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.
The PD40 continues this strategy by offering high data transfer speeds via the USB4 Type-C interface, while keeping the overall design simple, compact and travel-friendly.
Performance and ability to cope with practical workloads
The drive 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 MSI Datamag.
It comes in 1TB, 2TB and 4TB capacities, although the lack of an 8TB option leaves it behind rivals like the Adata SE940, which already offer higher capacities.
Even with this limitation, the available configurations should still be suitable for consumers who regularly move large video files, datasets, or development assemblies between systems.
Size is its most distinguishing feature, as the device weighs just 22g and looks more like an oversized flash drive than a traditional one. external SSD.
It combines performance and durability by using a rubber grooved outer surface that improves grip and reduces the likelihood of accidental falls during field use.
This device has a matte black and dark red finish, giving it a more sophisticated look than regular mini SSDs.
It also includes a hole for hanging bags or keychains, as well as a silicone cover for the Type-C port to protect the connector when not in use.
According to Team groupThe device has a protection class of IP54, which means partial protection from dust and water.
TeamGroup says the PD40 supports broad compatibility with older USB standards such as USB 3.2 and USB 2.0, allowing it to work on a wider range of devices.
It also supports plug-and-play functionality, allowing users to quickly access files across multiple systems without any additional setup.
When it comes to pricing, the company seems intent on undercutting the competition as similar USB4 models remain expensive.
It offers a five-year warranty, which backs up its claims of durability.
Other portable SSDs with similar connectivity and speed, e.g. SanDisk Extreme PRO And Rugged LaCie4 SSD, start at $279.99 and $134.99 respectively.
For the TeamGroup PD40 to be considered a cheaper option, its price would need to be under $120.
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