USB 3.0 Header to USB 2.0 Header Adapter
19 pin USB 3.0 motherboard adapter offers a throughput of up to 4.8Gbps when used with a USB 3.0 host and device , which astounding the capability of USB 2.0 (480Mbps).
usb 3.0 header to usb 2.0 adapter cable use molded-strain relief construction for flexible movement, durability, and fit.
USB 3.0 to USB 2.0 motherboard adapter cable complies with fully rated cable specification using braid-and-foil shield protection.
USB3.0 technology of USB 3.0 motherboard adapter is similar to PCI Express 2.0(5 Gbit/s) It uses 8 B10B encoding,linear feedback shift register (LFSR) scrambling for data, spread spectrum.
Let your USB 3.0 motherboard adapter 19 pin device connected the USB 2.0 9 pin motherboard.