SuperSpeed USB 3.0 Cable A to B F3U159 The Belkin SuperSpeed USB 3.0 Cable connects your SuperSpeed USB 3.0 devices to your computer for data transfer rates beyond USB 2.0 speeds. Our cables are fully tested and certified by Belkin. Lifetime Warranty Features: Ground Indents retain perfect fit with connectors Aluminum-Foil Inner Shield reduces crosstalk and interference Braid-Over-Foil Shield reduces EM/RF interference Molded Strain Relief bends easily, built for durability and fit