PCIe 1x a 4 porte USB 3.0 HUB 5Gbps scheda di espansione IDE 4 pin alimentazione NEC720201
Internal Ports：1x 4-Pin Power Connector. External Ports：4x USB 3.0. Supports 4 downstream ports for all speeds. Output：5V/900mA MAX (each USB port). Supports simultaneous operation of multiple USB3.0 and USB2.0 devices.