Koutech 4-Port SuperSpeed USB 3.0 PCI Express (x1) (3xExt+1xInt) with 15-pin SATA Power Connector
Specifications:- Fully compliant with one-lane (x1) PCI Express 2.0 specifications- Four (4) 5Gbps SuperSpeed USB 3.0 ports- Three (3) external + one (1) internal connectors- USB 3.0 complies with Intel eXtensible Host Controller Interface (xHCI)- Up to 5Gbps maximum transfer rate- SuperSpeed USB 3.0 offers a performance increase of 10 times over Hi-Speed USB 2.0- SuperSpeed USB 3.0 is backwards compatible with USB 1.0/1.1/2.0 devices (data transfer rate at 1.5/12/480Mbps)- SuperSpeed USB 3.0 is fully compatible with original USB system, peripherals and cables- Built-in with 15-pin SATA Power Connector for added power source to better support power hungry bus-powered devices- Ideal connection for digital cameras, scanners, printers, external CD/DVD/Blu-Ray writers, hard disk drives, flash memory drives and etc.- Fully Plug-N-Play and Hot Swap compatible- Supports Windows XP/Server 2003/Vista/Server 2008/Windows 7Electrical Specifications:Power Input: 15-pin SATA power connectorOutput Voltage per Port: DC +5VOutput Current per Port: 900mA (max)Operating Temperature: 0 ~ 40 CSystem Requirements:- PC with 512MB of RAM and 1.0GHz or faster processor- One (1) available PCI Express slot- Windows XP/Server 2003/Vista/Server 2008/Windows 7- To meet USB 3.0 transfer speed, high quality USB 3.0 cables and devices are required- Supports both 32-bit & 64-bit OSesPackage Contents:- One (1) PCI Express card- Software drivers CD- User manual