SuperSpeed USB 3.0 4-port Hub. Adds four USB 3.0 ports to your computer
Technical Specifications
Chipset: VIA VL812-B2 Compliant with Universal Serial Bus 3.0 Specification Data transfer rate: Up to 5Gbps Power: USB Bus-powered (5V DC / 900mA) Built-in USB cable length: 0.5ft (17cm) Color: Black Connectors: 1x USB 3.0 Type-A, Male 4x USB 3.0 Type-A, Female Environmental conditions: Operating temperature: 32 to 104 degrees F Storage temperature: -4 to 140 degrees F Relative humidity: 5% to 85% RH (non-condensing) Certifications/Standards: FCC, RoHS Country of origin: China Item Dimension (L inchxW inchxH inch) 8 x 5 x 1