This document reviews six different 2.5" external hard‑drive enclosures, describing their design, interface options (USB 2.0, IEEE 1394/FireWire), built‑in encryption, and accessories. It highlights each product’s strengths and drawbacks, such as transfer speed, weight, and power‑supply requirements.
The guide also notes practical considerations like required disk formatting (FAT32), battery operation for certain models, and the presence of lock keys or encryption chips. It provides a quick reference for users seeking a portable storage solution that balances cost, performance, and security. This manual is written in Chinese.
| StoreJet transfer speed | 21 MB/s |
|---|---|
| StoreJet weight (without disk) | 520 g |
| Photohibum transfer speed | 20.3 MB/s |
| Photohibum weight (without disk) | 111 g |
| Iogear transfer speed | 20.4 MB/s |
| Iogear weight (without disk) | 200 g |
The StoreJet enclosure provides a transfer speed of about 21 MB/s.
It weighs roughly 200 g without the hard drive installed.
Yes, it includes a 40‑bit hardware encryption system and a lock key.
Several models, such as the StoreJet and Iogear units, can operate without an external power adapter using USB power.