Western Digital Ultrastar DC HC310 HUS726T4TALA6L4 3.5″ 4000 GB Serial ATA III
Western Digital 10TB Red 5400 rpm SATA III 3.5″ Internal HDD
Western Digital Red NAS Hard Drive 2 TB , 3.5 in , 256 MB
Western Digital WD RE 4TB 3.5″ 4000 GB Serial ATA III
Western Digital RED Pro 3.5” SATA 6GB/s 5400 RPM 10TB