Super Speed & High Capacity: Supports up to 2TB HDD (No AC power supply needed) with data transfer speed (480 Mbps) from USB 2.0 and (5120 Mbps) from USB 3.0 Port.
20 cm built-in USB 2.0 cable for ease in use and greater mobility at work.
4 dedicated slots: 1 upstream and 4 downstream USB ports (1 x USB 3.0 + 3 x USB 2.0).
Fully complaint with USB specification v 2.0 and v3.0.Supports hot swapping i.e. it can fit or replace with the power still connected.