It is possible to use if the specs are within the scope of the USB 2.0 standards (500mA rating). However, there is no guarantee of operation with all hard disks. Additionally, for hard disks that come with AC adapters, please use the AC adapter.
It is possible to use if the specs are within the scope of the USB 2.0 standards (500mA rating). However, there is no guarantee of operation with all hard disks. Additionally, for hard disks that come with AC adapters, please use the AC adapter.