Amazon.com: Seagate ST4000DM000 Desktop Hdd 4TB Sata 6GB/s Ncq 64MB Cache 3.5in Internal Bare Drive (Renewed) : Electronics
ST4000VX000 Seagate SATA 6.0 Gbps 4TB Hard Drive
STJL4000400, Seagate 4000Gb, USB 3.0 | EET
Amazon.com: Seagate ST4000DM000 Desktop Hdd 4TB Sata 6GB/s Ncq 64MB Cache 3.5in Internal Bare Drive (Renewed) : Electronics
ST4000NM0025-DELL - New Other - DELL / SEAGATE 4TB 7.2K RPM SAS III 3.5 INCH LARGE FORM FACTOR LFF ENTERPRISE CLASS ENT CAPACITY HDD V5 12GB/S SAS3 HARD DRIVE ( 4000GB )
ST4000NC000 Seagate TERASCALE 4TB 5.9K RPM 6Gb/s 3.5" SATA HDD Hard Drive | eBay
Seagate SkyHawk 6TB Surveillance Hard Drive - SATA 6Gb/s 64MB Cache 3.5-Inch Internal Drive (ST6000VX0023)
ST4000NM0025-DELL - New Other - DELL / SEAGATE 4TB 7.2K RPM SAS III 3.5 INCH LARGE FORM FACTOR LFF ENTERPRISE CLASS ENT CAPACITY HDD V5 12GB/S SAS3 HARD DRIVE ( 4000GB )
SEAGATE ST4000LM024 BarraCuda 4TB 2.5 SATA HDD 128MB
Refurbished: ST4000VX000 - Seagate Surveillance 4TB 5900RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive - Newegg.com