Feature.<br>One step to update your Windows or Mac desktop computer to USB 3.0 with ORICO Storm PCI Express to USB3.0 Controller Adapter Card.<br>4 USB 3.0 downstream ports, maximum transfer rates up to 5Gbps, gives you a lightning-fast syncing experience. Also backwards compatible with USB 2.0 / 1.1.<br>Compatible with Windows XP or later with WHQL certified driver. Compatible with Mac OS X V10.8.x without additonal driver, other Mac OS needs GenericUSBXHCI open source USB 3.0 xHC driver.<br>The filter circuit with solid capacitors inside offers a reliable and secured connectivity.<br>Fits any PCI-Express x1, x2, x4, x8 or x16 socket, compliant with PCI Express base specification 2.0.<br><br>Smart Interactive<br>With the easy installation design and wide range of compatibility, the ORICO PME-4U PCI E Add On Card allows you to add 4 USB 3.0 ports to your computer in a moment. It boasts 4 USB 3.0 downstream ports, maximum transfer rates up to 5Gbps, gives you a lightning-fast syncing experience. Also backwards compatible with USB 2.0 / 1.1. With the FL1100 USB3.0 Host Controller based on GoXtream xHCI Accelerator Engine from FrescoLogic, this product fits any PCI-Express x1, x2, x4, x8 or x16 socket, compliant with PCI Express base specification 2.0. It's compatible with Windows XP or later with WHQL certified driver. Compatible with Mac OS X V10.8.x without driver, it has built-in support for the FL1100 chipset. Other Mac OS's require GenericUSBXHCI open source USB 3.0 xHC driver.<br>The filter circuit with solid capacitors inside offers a reliable and secured connectivity.<br>Compatibility<br>-It has a wide range of compatibility. It's compatible with Windows 98/Me/2000/XP/2003/Vista/2008/7/8/8.1 with WHQL certified driver. Compatible with Mac OS X V10.8.x without additional driver, other Mac OS needs GenericUSBXHCI open source USB3.0 xHC driver.<br>-Fits any PCI-Express x1, x2, x4, x8 or x16 socket, compliant with PCI-E base specification 2.0.<br><br>Garansi 2 tahun Repleacement by itech