- WD_BLACK 4TB Gaming Hard Drive - WDBSLA0040HNC-NRWM - Walmart.com
- Suzicca PC Hard Drive 4TB Internal HDD 3.5 inch WD40EZRZ 5400RPM 64MB Cache SATA Mechanical Hard Disk for Desktop Computer - Walmart.com
- 4TB 7.2K RPM SAS Hard Drive
- WD Red NAS Hard WD40EFAX - Hard drive - 4 TB - internal - 3.5-inch - SATA 6Gb/s - 5400 rpm - buffer: 256 MB | Dell USA
- Seagate Enterprise 4TB Internal Hard Drive HDD – Inch SATA 6Gb/s 7200 RPM, 256MB Cache (ST4000NM004C) :
- Seagate SkyHawk 4TB Surveillance Hard
- Seagate SkyHawk SATA III 3.5" Internal HDD ST4000VX007 B&H
- Seagate 3.5in SAS Hard drive ST4000NM0023
- 4TB Seagate Enterprise 3.5 Serial 6Gb/s 7200RPM 256MB Internal Hard Drive
- Seagate SkyHawk 4TB Surveillance Hard Drive 64MB Cache 3.5" Internal HDD SATA 6Gb/s 4 TB Video Monitoring Hard Disk HDD AliExpress
- 4TB 7.2K 6Gbps 3.5in Hot-plug Hard Drive | Dell USA
- Hitachi 4TB 3.5in SAS Hard Drive
- Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD42PURZ : Electronics
- Amazon.com: Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 SATA 6 Gb/s, 256 Cache, 3.5" WD40EZAZ : Electronics
- Dell 4TB 3.5in Drive
- ST4000NM0023 4TB 3.5 inch Server Hard
- Red Pro NAS HDD 3.5" 7200RPM SATAIII Internal Hard Drive WD4003FFBX – I.E.T. INDUSTRIAL ANTONIO PRIETO – SINCELEJO, SUCRE
- Amazon.com: 4TB 3.5 Inch SATA 7200 RPM, 64 Cache Enterprise Hard Drive (WD4000FYYZ) (Renewed) : Electronics
- WD Black 4TB 3.5-inch Performance Hard
- Supermicro 4TB 3.5” SATA3 HDD-T4TB-SM0F26942 Hard Drive
- Seagate ST4000DM004 SATAlll 256MB Cache Internal Hard Drive