StarTech.com 2-Port USB 3.1 (10Gbps) and eSATA PCIe Card – 1x USB-A and 1x eSATA Add one USB 3.1 Gen 2 port and one eSATA (6Gbps) port to your computer, through a PCI Express slot   Features Enhance your connectivity by adding one USB 3.1 Gen 2 and one eSATA port to your computer, through a single PCIe slot Supports USB 3.1 data rates up to 10Gbps Supports SATA I, II, and III up to 6Gbps