Main Features:- 4 USB 3.0 ports super speed interface support transfer rates up to 5Gbps
- Support hot swapping， plug and play
- Led indicators display power ON / OFF
- Build in surge protector in each port to the computer safety
- Build in recovery fuse protection on each USB power port
- Supports Microsoft windows XP / Vista / 7 / 8
- Backward compatible with USB 2.0 / USB 1.1 Color: Silver
Interface Type: USB 3.0 Package weight: 0.181 kg
Product Size(L x W x H): 11.50 x 3.50 x 2.00 cm / 4.53 x 1.38 x 0.79 inches
Package Size(L x W x H): 15.00 x 11.50 x 6.00 cm / 5.91 x 4.53 x 2.36 inches Package Contents: 1 x USB 3.0 HUB Straight Cable