Main specifications product description wd my cloud mirror gen 2 wdbwvz0080jwt personal cloud storage device 8 tb device type personal cloud storage device host connectivity gigabit ethernet total storage capacity 8tb installed devices modules qty 2 max dimensions wxdxh 9906 cm x 15494 cm x 17145 cm weight 23kg localisation emea processor marvell armada 385 13 ghz dual core storage controller raid raid 1 hard drive 2 x 4tb networking 10mb