Axiom Mobile-D Series USB3HD257320-AX - hard drive - 320 GB - USB 3.0

With the Axiom USB 3.0 hard drive, you can save your media and store your files with realized 3x performance over USB 2.0. Providing a variety of storage capacities with either 5400 rpm or 7200 rpm drive speeds, Axiom portable storage solutions provide the reliability and efficiency you need - all at the speed you demand.