Western Digital 18000GB (18TB) 7200rpm 3.5" SATA-III 6Gbs HDD w. 512MB Cache - WD Red Pro Series
Western Digital 18000GB (18TB) 7200RPM Ultrastar DC HC550 HDD w. 512MB Cache - 0F38459
Western Digital Red WD14TB 14TB 3.5" NAS HDD SATA3 7200rpm 512MB Cache Red Pro - 24x7 180TBW ~8-bays NASware 3.0 CMR Tech
Western Digital 18000GB (18TB) Purple Pro Surveillance, 3.5", SATA 6Gb/s, 7200RPM, 512MB Cache - WD181PURP
Western Digital 20TB Ultrastar DC HC560 20TB 3.5" SATA 7200 RPM Cache 512MB 0F38785
Western Digital 20000GB (20TB) 7200RPM Red Pro NAS Hard Drive w. 512MB Cache
Western Digital 22TB WD Gold Enterprise Class SATA Internal Hard Drive HDD - 7200rpm, SATA 6 Gb/s, 512 MB Cache, 3.5" WD221KRYZ
Western Digital Ultrastar 22TB 3.5" Enterprise HDD SATA 512MB 7200RPM 512E TCG P3 DC HC570
Western Digital 22000GB (22TB) 7200RPM 3.5" SATA Red Pro NAS Hard Drive w. 512MB Cache
Western Digital 24TB Purple Pro Surveillance 3.5" Hard Drive, SATA3, 7200RPM, 512MB Cache, 64x Camera Support, 5y
Western Digital 24TB Ultrastar DC HC580 3.5" Serial ATA, Base (SE), 7200rpm, 298MB/s 0F62796
Western Digital WD Gold Enterprise Class SATA HDD, 24 TB, 3.5", SATA III, 298 MB/s, 7200 RPM, 512 MB
Western Digital DC HC590 internal hard drive 26 TB 7200 RPM 3.5" Serial ATA, 26TB, SATA, HDD
Western Digital 26TB Red Pro NAS Hard Drive - 3.5" 272MB/s 7200rpm 512MB SATA HDD
Western Digital 24TB Red Pro 7200rpm 512MB 3.5" Serial ATA Internal HDD
Western Digital 26TB 3.5" SATA 6Gb/s 7200RPM 512MB 291MB/s Gold Enterprise Class HDD