USB3.0 PCI-Express Card 2 порта

USB3.0 PCI-Express Card 2 Ports *Chipset:NEC D720200 Features: *Single-lane(x 1) PCI-Express with transfer rate 5Gb/s Full Duplex channel *SuperSpeed bus provides a fourth transfer mode @ 5 Gbit/s *Support PCI-E Power management specification *PCI Express x1 interface,compatible with PCI Express x1,x4,x8,x16 slots *Supports USB3.0 devices,fully compatible with USB2.0 1.1 devices *Support devices hot swap and wake-up *Supports external power socket in order to supplying power for each USB3.0 *Connector up to 900Ma Max/port *Supports 2 downstream ports for all speeds *Supports all USB compliant data transfer type:Controls/Bulk/Interrupt/Isochronous *With CD driver *Hot plug and play System requirements: *Windows based Desktop computer with available PCI-E slot *Windows 7,Vista,XPand above