istorage is da 256 4000 bit 4tb encrypted desktop hard drive usb3 ln59845 scan uk
4tb istorage diskashur dt usb3 256 bit encrypted desktop hard drive
specifications capacity 4000 gb edition diskashur dt colour black form factor bus powered yes rotation speed 7200 rpm cache 8mb access time 12 ms hdd connectivity external connectivity 1 x usb 3 0 card reader no dimensions mm
{'capacity': '4000 gb', 'edition': 'diskashur dt', 'colour': 'black', 'form factor': '', 'bus powered': 'yes', 'rotation speed': '7200 rpm', 'cache': '8mb', 'access time': '12 ms', 'hdd connectivity': '', 'external connectivity': '1 x usb 3 0', 'card reader': 'no', 'dimensions mm': ''}