... USB portsSingle-lane (x1) PCI Express throughput rates up to 5 GbpsCompliant with Universal Serial Bus 3.0 specification revision 1 ... devicesSupports Low-speed, Full-speed, High-speed, Super-speedSupports 1.5 Mbps, 12Mbps, 480Mbps, 5Gbps data ratesSupports half downstream ports for ... ):82.15*20.66*17.86 G.W/N.W(KG) : N.W:4.2 KG G.W: 5.4KG USB 3.0 2 ports ...