Western Digital - WD4002FYYZ-01B7CB1 - HDD 4TB SATA 6Gb/s 7200RPM 3.5" 128MB WD4002FYYZ-01B7CB1 - Western Digital - 4TB 6Gb/s SATA 7200 3.5" 128MB Hard Drive $142.07 $115.50
Western Digital - WD4002FFWX - HDD 4TB 7200RPM SATA 6Gb/s 3.5" WD4002FFWX - Western Digital - Red Pro 4TB 7.2K RPM SATA 6Gb/s 3.5" HDD $401.57 $326.48
Western Digital - WD4003FZEX - HDD 4TB 7200RPM SATA 6Gb/s 3.5" WD4003FZEX - Western Digital - Black 4TB 7.2K RPM SATA 6Gb/s 64MB 3.5" HDD $531.95 $432.48
Western Digital - WD4000FYYZ - HDD 4TB 7200RPM SATA 6Gb/s 3.5" WD4000FYYZ - Western Digital - Re 4TB 7.2K RPM SATA 6Gb/s 64MB 3.5" HDD $289.02 $234.97
Western Digital - WD4000F9YZ - HDD 4TB 7200RPM SATA 6Gb/s 3.5" WD4000F9YZ - Western Digital - Se 4TB 7.2K RPM SATA 6Gb/s 64MB 3.5" HDD $424.10 $344.79