Western Digital 12000GB (12TB) 7200TPM Red 3.5" SATA 6 Gb/s NAS Internal Hard Drive w. 256MB Cache (wdcpromo)
Western Digital 14TB 3.5" WD142PURP Smart Video HDD Purple Pro WD142PURP
Western Digital 16TB Enterprise Class 3.5" Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 512MB Cache - WD Gold
Western Digital 14000GB (14TB) 3.5" 7200RPM SATA Purple Pro Surveillance Hard Drive w. 512MB Cache
Western Digital Ultrastar 16000GB (16TB) 7200RPM SATA ULTRA 512E SE NP3 DC HC550 w. 512MB Cache - 0F38462
Western Digital Ultrastar 14000GB (14TB) 7200RPM SATA HDD w. 512MB Cache - 0F31284
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) 3.5" 7200RPM SATA Surveillance Hard Drive - Purple
Western Digital 16000GB (16TB) 7200RPM 3.5" SATA-III 6Gbs HDD w. 512MB Cache - WD Red Pro Series
Western Digital 12000GB (12TB) 7200RPM 3.5" Internal Desktop SATA-III 6 Gbps HDD w. 256MB Cache (WD121PURZ) Purple Series
Western Digital 18TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 512MB Cache 3.5 Inch
Western Digital Gold 3.5" 20000 GB Serial ATA III, 20 TB, 3.5", SATA 6 Gb/s, 7200 RPM
Western Digital 18000GB (18TB) 7200RPM 3.5" SATA-III 6Gbs HDD w. 512MB Cache - WD Red Pro Series
Western Digital 20TB Ultrastar DC HC560 20TB 3.5" SATA 7200 RPM Cache 512MB 0F38785
Western Digital 20000GB (20TB) 3.5" SATA Ultrastar DC HC560 w. 512MB Cache - 0F38755
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 20000GB (20TB) 7200RPM Red Pro NAS Hard Drive w. 512MB Cache
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