WD My Book Studio Edition II Dual-Drive Storage System with RAID has 4 TB, Quad Interface. Quad interface, RAID-enabled, about 30% less power consumption, formatted for Mac. The My Book Studio Edition II treads lightly on the earth and carries big performance for creative professionals.
It is ideal for Smooth video editing, rendering complex 3D objects or special effects and saving huge blocks of data in record time.
Reviewed by 2 customers
I use it for storage of massive photo files. Allows me to keep all my original file as well as my altered files. Out of box and into function on my Mac in a matter of seconds. No surprises, it just works.