The verbatim store n go portable hard drive features high performance storage using a usb 30 ldquosuper speedrdquo interface capacity 1tb interface usb 30 dimensions 121mm x 80mm x 15mm product weight 184gthe verbatim store n go portable hard drive features high performance storage using a usb 30 ldquosuper speedrdquo interface usb 30 offers up to 10 times faster data transfer rates than usb 20 based on usb bus speed providing ultra fast data transfer on the go stor