Extend with 2 USB 3.0 downstream ports and 1 USB3.0 20-pin Connector(can expand another two USB 3.0 ports) for standard desktop PC.
Fully compliant with one-lane (x1) PCI Express 2.0 specification.
TWO external 5Gbps Super Speed USB 3.0 ports. One 19-pin internal 5Gbps Super Speed USB 3.0 port. Built-in with 15-pin SATA Power Connector for added power source to better support power hungry bus-powered devices.
Super Speed USB 3.0 offers 10 times performance increase over Hi-Speed USB 2.0. USB 3.0 complies with Intel extensible Host Controller Interface (xHCI). Up to 5Gbps maximum transfer rate.
Super Speed USB 3.0 is backwards compatible with USB 1.0/1.1/2.0 devices (data transfer rate at 1.5/12/480Mbps).
Supports PCI Low profile.
Ideal connection for digital cameras, scanners, printers, external CD/DVD/Blu-Ray writers, hard disk drives, flash memory drives and etc.
Fully Plug-N-Play and Hot Swap compatible.