This 2nd generation, 2-port PCIe 2.0 SuperSpeed USB 3.0 HBA delivers 5Gb/s performance and is fully compliant with industry standard USB 2.0/3.0 storage devices and peripherals.
PCI-E 2.0 x1
2x USB 3.0 ports
Designed for industry standard USB devices
Supports Windows 7, 8, 8.1, 10/Windows Server 2008, 2012 (PC’s only) and Mac OS X 10.9 and later
