1. Desktop 4-port USB3.0 PCI-E express card 2. Transmission rate can be up to 5Gbps 3. VLI chipset 4. ATX 4pin interface for power supply 5. Support hot swap, plug and play 6. Package contents: 1 x PCI Express Card 1 x CD 1 x User Manual 1 x Screws 1 x Service Card
