1) 4 downstream (USB 3.0 A-type) ports and 1 Upstream port

2) Complies with USB specification 1.1 and 2.0

3) Supports high-speed (5G Mbps), full-speed (480 Mbps) and low-speed (12 Mbps) USB device profiles

4) Plug and Play

5) Dimensions: 80 x 42.7 x 15 mm (L x W x H)

6) Connected cable length: 1m

7) Connecting port type: USB

8) Compliant with USB version: USB 1.1 / 2.0 / 3.0

9) Over-current protection: Yes

10) Bus-power limit current protection: 900mA (when external adaptor applied)

11) USB port in use LED indicator: Yes