- Interface: Interface: Single-Lane (x1) PCI Express Gen2 Mode; Port: 4 external USB3.0 ports; You need to install the USB3.0 driver for your computer first.
- 4 Ports PCI-E to USB 3.0 HUB PCI Express Expansion Card Adapter 5Gbps for Motherboard;With 9cm Length low profile bracket and standard bracket.
- Speed: Data Transfer rate of 1.5/12/480/5000 Mbps.Low Speed (1.5Mbps), Full Speed (12Mbps), High Speed (480Mbps), Super Speed (5Gpbs)
- Power Input: SATA or IDE Power Connector;
- Power output: +/-5V / 900mA (each port)Compatible: USB1.1/2.0/3.0
