If you have a free 3.5 inch hard disk drive, and want to put it into use on Cubieboard or Cubietruck, this addon package is definitely useful.
This package includes a SATA cable, a 12V-5V subboard, and a 12V power cable with 2 male 2.54mm headers.
It is simple in connection with Cubieboard or Cubietruck. You only should remember to feed a 12V power through yellow cable of SATA and feed 5V power by red cable.
1 x SATA cable
1 x 12V-5V subboard
1 x 12V power cable with 2 male 2.54mm headers