Western Digital

WD4004FZWX-00GBGB0 - Western Digital 4TB 7200RPM SATA 6Gb/s 3.5-inch Hard Drive

WD4005FZBX - Western Digital Black 4TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-inch Gaming Hard Drive

WD4005FZBX-00K5WB0 - Western Digital 4TB 7200RPM SATA 6Gb/s 3.5-inch Hard Drive

WD400IFYYG - Western Digital RE 4TB 7200RPM SAS 6Gb/s 32MB Cache 3.5-inch Hard Drive

WD40E31X - Western Digital Blue 4TB 5400RPM Multi-Level-Cell SATA 6Gb/s 64MB Cache 8GB NAND Flash 3.5-inch Hybrid Hard Drive

WD40E31X-00HY4A0 - Western Digital Blue 4TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive

WD40EFAX - Western Digital Red 4TB 5400RPM SATA 6Gb/s 256MB Cache 3.5-inch Hard Drive

WD40EFPX - Western Digital Red Plus 4TB 5400RPM SATA 6Gb/s 256MB Cache 3.5-inch Hard Drive

WD40EFRX - Western Digital Red 4TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive

WD40EFRX-68WT0N0 - Western Digital Red 4TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive

WD40EFZX - Western Digital Red Plus 4TB 5400RPM SATA 6Gb/s 128MB Cache 3.5-inch Hard Drive

WD40EJRX - Western Digital Purple 4TB 5400RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive