产品特点：1.USB3.0接口2.支持2-USB3.0的A型端口3.符合标准的ExpressCard/34mm4.可以兼容USB2.0,USB1.1接口5.数据传输速率：5Gbps6.即插即用包装配件：1个USB3.0ExpressCard/34mm（2端口）1本说明书1个光盘1条DC线 1.CompliantwithUniversalSerialBus3.0specificationRevision1.0 2.Low-speed(1.5Mbps)/Full-speed(12Mbps)/High-speed(480Mbps)/Super-speed(5Gbps) 3.Supports2downstreamportsforallspeeds 4.SupportsallUSBcompliantdatatransfertypeasfollows:Control/Bulk/Interrupt/Isochronoustransfer 5.CompliantwithIntel seXtensibleHostControllerInterface(xHCI)Specificationrevision0.95 6.SupportUSBlegacyfunction 7.Operationalregistersaredirect-appedtoPCImemoryspace 8.SupportsSerialPeripheralInterface(SPI)typeROM 9.Systemclock:24MHzcrystalor48MHzexternalclock. ProductDimension:12 6.5 2CMPackageDimension:9 11.5 0.2CMCartonDimension:40 38 26CM QTY/CTN:80PCSN.W/CTN:12KGSG.W/CTN:13KGS