R2v3 CATEGORY C4/F5 NON-DATA.
Western Digital Purple 3.5" 4TB SATA III 5400 RPM 64MB Surveillance HDD WD40PURX
Western Digital 2TB WD Blue PC HDD 5400 RPM SATA 6 Gb/s 256 MB Cache WD20EZAZ
Western Digital Purple 8TB WD80PURZ SATA 6Gbps Surveillance Hard Drive
New Western Digital Purple WD102PURX 10TB SATA 7.2K 6Gb/s 3.5" Surveillance Hdd
Western Digital WD5000AZRZ Blue 500GB SATA 64MB Cache 5400 RPM WD Blue NEW
