Internal USB Ports: 1 x Internal USB 3.0 19-PIN Connector can work with USB 3.0 20-PIN Adapter to Achieve 2x USB 3.0 Hosts. (Note: USB 3.0 20-PIN Adapter is not included in Package)
Package Contents: (1) SATA III 4-port PCI-e 3.0 x1 Slot Controller Card
(1) Driver CD
(2) 19" SATA Cable
(1) Standard and Low Profile Brackets
(1) User Manual