Extend your superspeed usb 30 cable by up to an additional meter the usb3sext1mbk black superspeed usb 30 extension cable 1m a a offers a durable high quality connection that harnesses the full capability of the usb 30 standard designed for next generation superspeed usb device connections this usb 30 male to female cable extends a usb 30 cable connection by up to 1 meter and delivers the full usb 30 bandwidth of 5gbps supporting maximum throughput between compatible devices wh