HighPoint RocketU 1244C PCIe 3.0 x8 4-Port USB 3.2 10G Controller

HighPoint RocketU 1244C PCIe 3.0 x8 4-Port USB 3.2 10G Controller External Connectors: 4 x USB 3.2 Gen 2 Transfer Rate: Up to 10Gb/s per port Dimensions: 4.53' x 2.71' x 0.72' Operating Systems Supported: Mac Mac Pro5,1 or 7,1 MacOS10.12.6+ Windows Computer with PCIe slots Windows 10, 8.1, 7 Windows Server 2019,2016,2012,and 2008(64-bit editions) Linux Computer with PCIe slots Linux kernel 3.10.0+ Package Contents: 1 x RU1244C 1 x Quick Installation Guide 1 x Low Profile Bracket