Silverstone Expansion Card Model SST-ECU05 Type: PCI-E 2.0 x 2 (10Gbps) Internal USB Ports: 1 x USB 3.1 Type-C, DFP with Rp=10KOhm and up to 5V 3A 1 x USB 3.0 Type-A 1 x USB 3.0 Type-A with charging downstream port, up to 5V 1.5A 1 x Internal 19pin connector, for up to two USB 3.0 ports Data Transfer Rate: USB 3.1 Gen 2.0 (10Gbps), USB 3.1 Gen 1.0 / USB 3.0 (5Gbps), USB 2.0 (480Mbps), USB 1.1 (12Mbps) Operating Systems Supported: Windows 7 (32bit/64bit), 8/8.1/10 (32bit/64bit), Ubuntu/Linux/Mac OS Specifications: USB 3.0 controller: VIA Lab VL812 Power requirement: 5V via SATA 15-pin power connector USB 3.1 controller: ASMedia ASM1142 Power Management: Support USB 3.1 / USB 3.0 and USB 2.0 link power management Current protection: Support over current detection and protection Dimensions: 0.81 x 4.72 x 3.94 Weight: 0.21 lb.
