5 Gbps 4 Porte Hub USB 3.0 a PCIe 1X Scheda di Espansione Riser Connettore di Alimentazione SATA
Power Input: SATA or IDE Power Connector Power output: +/-5V / 900mA (each port). Fully compatible operation of multiple USB 3.0, USB 2.0, and USB 1.1 devices. Supports 4 downstream ports for all speeds.