SATA) Internal HD 3.5" 4TB 7200rpm 64MB HDD for PC, TP4000FYYZ | eBay
Dell 4TB 7200RPM SATA III 3.5-inch OEM Desktop Hard Drive 56RCV WD PN WD40EZRZ - Star Micro Inc
0B26930 - Netapp 4TB 7200 RPM SAS 3.5" HDD for E-Series 12 bay DE1600, E2612,... | eBay
46W0516 IBM 4TB 7200RPM SATA 6Gbps (512n) 3.5-inch Internal Hard Drive for SS8K
HGST Ultrastar 3.5-Inch 4TB 7200RPM SATA III 6Gbps 64MB Cache Enterpri – Technology Traders
0F27003 – Data Domain 4TB 7200 RPM SAS 3.5″ HDD for Data Domain DS60, 60 bay enclosures – Disk Drive Finder
ST4000NM0023 Seagate 4TB 3.5 inch SAS Server Enterprise Hard Drive
Amazon.com: WD 4TB 7200 RPM SATA 6 Gb/s 64MB Cache, 3.5-Inch Desktop Hard Disk Drive (WD4003FZEX) : Electronics
Amazon.com: Seagate IronWolf Pro 4TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 128MB Cache for RAID Network Attached Storage, Data Recovery Service – Frustration Free Packaging (ST4000NEZ01) : Electronics
Amazon.com: Western Digital RE 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprise Internal Hard Drive (WD4000FYYZ) OEM : Electronics
Amazon.com: Seagate 4TB Enterprise Capacity HDD 7200RPM SATA 6Gbps 128 MB Cache Internal Bare Drive (ST4000NM0033) (Renewed) : Electronics
Seagate Enterprise Capacity HDD v5 ST4000NM0035 4TB 7200RPM 128MB Cache 512n SATA 6.0Gb/s 3.5" Internal Enterprise Hard Drive OEM - w/5 Year Warranty - Walmart.com
Dell 4TB 7200RPM SATA III 3.5-inch OEM Desktop Hard Drive 9PR63 Seagate PN ST4000NM0033 - Star Micro Inc