The 4-Port Dual Profile PCI Express USB 3.0 Host Adapter from SIIG is a PCI Express USB 3.0 Host Adapter featuring one internal USB 3.0 port and 3 external USB 3.0 ports. Each port is capable of handling data speeds up to 5Gb/s for SuperSpeed data transfers. The dual-profile design allows this adapter to be installed in both full-height and low-profile chassis for added versatility.
- Add four (3 external & 1 internal) SuperSpeed USB 3.0 ports to your PCIe-enabled desktop PC
- Works with high-bandwidth USB 3.0 devices, such as external hard disks, high resolution webcam, video surveillance cameras, digital video cameras, multi-channel audio and more
- Supports data rate up to 5Gb/s and backward compatible with USB 2.0/1.1 devices
- Dual profile design to work with full height and low profile chassis with included brackets
- Supports per port over-current protection