Initially configured with 4 x 4TB disk drives configured using RAID 5 which provides data protection from any one disk drive failing.
This provides a usable storage of 12TB
2 x 4TB Seagate ST4000VN000 4TB 64MB SATA 6GB/S 3.5in Internal NAS Hard Drive (from Direct Canada)
2 x 4TB Seagate ST4000VN000 4TB 64MB SATA 6GB/S 3.5in Internal NAS Hard Drive (from NCIX)