1 - PCI E Express 1X to 16X Riser Card USB 3.0 Cable offers a durable, high-quality connection that harnesses the full capability of the SuperSpeed USB 3.0 standard. Designed for next-generation SuperSpeed USB device connections, this PCI E Express 1X to 16X Riser Card USB 3.0 Cable provides connectivity between a PC and hub or other USB A devices, delivering a throughput of up to 5Gbps when used with a USB 3.0 host and device - an astounding 10x the capability of USB 2.0 (480Mbps). Our 6ft USB 3.0 A to A device cable features high-quality Shielded Twisted Pair (STP) construction, helping to prevent electromagnetic interference and ensuring reliable data communication. The 6ft USB 3.0 device cable is backed by our Lifetime Warranty, providing guaranteed quality and reliability. Notice: the color for cable, capacitance, and resistance may be a little different for different batches, but the quality is totally the same, no problem. if you mind the color, you can contact us before buying.