Chipset: RTS5423+RTS5441E Compliant with USB 3.1 Gen 2 Data transfer rate: Up to 10Gbps Power: USB Bus-powered (5V DC / 900mA) Built-in USB cable length: 7.9" (20cm) Color: Iron Gray Housing: Aluminum Connectors: 1x USB 3.1 USB-C, Male 2x USB 3.1 Type-A, Female 2x USB 3.1 Type-C, 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, CE, RoHS Item Dimension (L inchxW inchxH inch) 4 x 1 x 2