ST4000DM000, Z30, TK, PN 1CD168-568, FW CC43, Seagate 4TB SATA 3.5 Hard Drive
Seagate ST4000NC000 4TB 3.5" 6Gbps 5.9K RPM HS ISE Terascale SATA Hard Disk Drive
WD Blue 4TB Internal Hard Drive Disk 3.5" 5400 RPM 64M Cache SATA III 6Gb/s 4000GB HDD HD Harddisk for Desktop or Surveillance - AliExpress
Toshiba 4tb Hdd Mechanical Desktop Hard Disk Drive 3.5" 7000rpm Sata3 128mb Cache Hdwe140 4000gb Internal Hd High Capacity - Hard Disk Drive - AliExpress
2016 Hard Drive Review: Testing 61,590 Hard Drives
Seagate Terascale Hard Drive 4TB 3.5 SATA 6Gb/s 5900rpm 64MB Compeve Compenet Seagate Terascale Hard Drive 4TB 3.5 SATA 6Gb/s 5900rpm 64MB [ST4000NC001] - $187.20 : Professional Multi Monitor Workstations, Graphics Card Experts