The PEXUSB3S4V PCI Express USB (Universal Serial Bus) 30 Card (with SATA Power) adds 4 external USB (Universal Serial Bus) 30 ports to any PCI Express-enabled computer system Super Speed USB (Universal Serial Bus) 30 provides up to 5 Gbps of data bandwidth while remaining backward compatible with existing USB (Universal Serial Bus) 20 devices at 480 Mbps Using a stacked port layout that places the ports one on top of the other more ports are able to fit into a smaller space This 4-port PCIe USB (Universal Serial Bus) 30 adapter enables all four USB (Universal Serial Bus) 30 ports to be external facing while still allowing the card to fit into a small form factorlow profile computer system Plus with a built-in SATA power connector each USB (Universal Serial Bus) port can provide up to 900m A of power to devices that draw power from a host bus connection (500m A for USB (Universal Serial Bus) 20) by connecting to your computer power supply The PEXUSB3S4V USB (Universal Serial Bus) 30 PCIe card is backed by a Star Tech 2-year warranty & free lifetime technical support 4 external USB (Universal Serial Bus) 30 ports in a stacked layout Fully compliant with USB (Universal Serial Bus) 30 revision 10 specifications & Intel x HCI rev 095 specifications Built-in optional SATA power connector for bus-powered USB (Universal Serial Bus) devices Optionally provides up to 900m A per USB (Universal Serial Bus) port Backward compatible with USB (Universal Serial Bus) 20 & USB (Universal Serial Bus) 1011 devices Compliant with PCI Express 20 specifications
Includes:: a Low Profilehalf-height installation bracket Upgrade an older PCIe-based system with USB (Universal Serial Bus) 30 connectivity to fully utilize USB (Universal Serial Bus) 30 devices Expand a system&s USB (Universal Serial Bus) capabilities with four additional external USB (Universal Serial Bus) ports for connecting additional external hard drives CDDVD drives MP3 players printers scanners webcams game controllers digital cameras etc Maximum Storage Humidity 80 Maximum Storage Temperature 50 °CMinimum Storage Humidity 20 Minimum Storage Temperature 5 °CNumber of Ports 4 port (s) Port Connector USBProduct Type USB (Universal Serial Bus) Card Warranty 2 Years