Lacie d2 quadra usb 30 4tb
External firewire hard drive external usb hard drive external esata hard drive memory capacity 4 tb series lacie d2 bus sata form factor 35 inch rpms 7 200 rpm buffer 32 mb power supply mains features back up button otb housing material aluminium colour silver dimensions 183 x 168 x 60 mm weight 1 700 g