Western Digital RED Pro 3.5” SATA 6GB/s 5400 RPM 2TB
Western Digital RED Pro 3.5” SATA 6GB/s 5400 RPM 10TB
Western Digital Red NAS Hard Drive 4 TB , 3.5 in , 256 MB
Western Digital Gold 6TB Enterprise Class Hard Disk Drive – 7200 RPM Class SATA 6Gb/s 256MB Cache 3.5 Inch – WD6003FRYZ
Western Digital RED Pro 3.5” SATA 6GB/s 5400 RPM 18TB