Connect your external USB (Universal Serial Bus) 3.0 devices. The USB3SAB1M 1m USB (Universal Serial Bus) 3.0 A-to-B cable means that you can connect your USB (Universal Serial Bus) 3.0 type-B devices, such as your hard drive enclosures, card readers, docking stations & video capture devices. The USB (Universal Serial Bus) 3.0 cable features high quality Shielded Twisted Pair (STP) construction, which helps to prevent electro-magnetic interference & ensures reliable data communication.