Instantly upgrade to USB SuperSpeed with this 2 Port TypeA USB 3.1 10Gbps Card. Now with USB 3.1 Gen 2, experience data throughputs of up to 10Gbps. Charge 5V devices at up to 900mA when connected to a SATA power connector. Completely backwards compatible with USB 2.0 and USB 1.0 devices. Features. ASMedia ASM1142 Chipset. 2 TypeA USB Ports. Supports SuperSpeed speeds up to 10Gbps. Compliant with USB 3.1 Gen 2 and XHCI specification. Backwards compatible with USB 3.0, USB 2.0, and USB 1.0. 5V/900mA charging when connected to SATA power connector. PCIE 2.0 DualLane x4. Needs to be connected to SATA Power Connector to functionContains. 1x USB 3.1 2 Port Controller Card. 1x Low Profile Bracket. 1x Driver CD MiniCD. 1x User Manual. 1x Warranty InformationSpecifications. Dimensions 6.8 H x 1.5 W x 5.5 L