![Amazon.com: Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 : Electronics Amazon.com: Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/818Zr2FoBWL.jpg)
Amazon.com: Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 : Electronics
![Vivetronic 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5" Internal Desktop Hard Drive (TP43265A004000GA) - w/ Vivetronic 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5" Internal Desktop Hard Drive (TP43265A004000GA) - w/](https://cdn3.volusion.com/ovay6.hxgv9/v/vspfiles/photos/G01-1184-2.jpg?v-cache=1529613081)
Vivetronic 4TB 64MB Cache 7200PM SATA 6.0Gb/s 3.5" Internal Desktop Hard Drive (TP43265A004000GA) - w/
![Seagate Enterprise Capacity 3.5'' HDD 4TB 7200 RPM 4Kn SAS 12Gb/s 128MB Cache Internal Hard Drive ST4000NM0095 Seagate Enterprise Capacity 3.5'' HDD 4TB 7200 RPM 4Kn SAS 12Gb/s 128MB Cache Internal Hard Drive ST4000NM0095](https://cdn3.volusion.com/btcfx.qvvxn/v/vspfiles/photos/ST4000NM0095-2.jpg)
Seagate Enterprise Capacity 3.5'' HDD 4TB 7200 RPM 4Kn SAS 12Gb/s 128MB Cache Internal Hard Drive ST4000NM0095
![Seagate BarraCuda Pro 4TB 7200RPM SATA III 6Gb/s 128MB Cache 3.5" Desktop Hard Drive - ST4000DM006 - Drive Solutions Seagate BarraCuda Pro 4TB 7200RPM SATA III 6Gb/s 128MB Cache 3.5" Desktop Hard Drive - ST4000DM006 - Drive Solutions](https://drivesolutions.com/media/catalog/product/cache/b55480e2bc01638baed62655034f2eee/s/e/seagate_st4000dm006.jpg)
Seagate BarraCuda Pro 4TB 7200RPM SATA III 6Gb/s 128MB Cache 3.5" Desktop Hard Drive - ST4000DM006 - Drive Solutions
![Toshiba 3.5 4TB Enterprise Class Hard Drive Disk 6Gb/s Computer Monitor Sata 3 Internal HDD Hard Disk Drive 7200RPM 128M Drevo|External Hard Drives| - AliExpress Toshiba 3.5 4TB Enterprise Class Hard Drive Disk 6Gb/s Computer Monitor Sata 3 Internal HDD Hard Disk Drive 7200RPM 128M Drevo|External Hard Drives| - AliExpress](https://ae01.alicdn.com/kf/H0215cce9c4ca4313864e1c5604c004b2i/Toshiba-3-5-4TB-Enterprise-Class-Hard-Drive-Disk-6Gb-s-Computer-Monitor-Sata-3-Internal.jpg_Q90.jpg_.webp)
Toshiba 3.5 4TB Enterprise Class Hard Drive Disk 6Gb/s Computer Monitor Sata 3 Internal HDD Hard Disk Drive 7200RPM 128M Drevo|External Hard Drives| - AliExpress
![MB4000FCWDK - Refurbished - HP / SEAGATE 4TB 7.2K RPM SAS 3.5 INCH LARGE FORM FACTOR LFF MIDLINE MDL DUAL PORT DP 6GB/S HARD DRIVE WITH HOT PLUG TRAY / CADDY ( TRAY PN: 335537-001 ) ( 4000GB ) MB4000FCWDK - Refurbished - HP / SEAGATE 4TB 7.2K RPM SAS 3.5 INCH LARGE FORM FACTOR LFF MIDLINE MDL DUAL PORT DP 6GB/S HARD DRIVE WITH HOT PLUG TRAY / CADDY ( TRAY PN: 335537-001 ) ( 4000GB )](https://www.itcreations.com/images/products/large/MB4000FCWDK.jpg?11162015)
MB4000FCWDK - Refurbished - HP / SEAGATE 4TB 7.2K RPM SAS 3.5 INCH LARGE FORM FACTOR LFF MIDLINE MDL DUAL PORT DP 6GB/S HARD DRIVE WITH HOT PLUG TRAY / CADDY ( TRAY PN: 335537-001 ) ( 4000GB )
![Amazon.com: Western Digital WD Purple Harddisk 3.5" 4TB SATA3 6Gb/s IntelliPower 5400RPM 64 MB HDD Surveillance WD40PURX : Electronics Amazon.com: Western Digital WD Purple Harddisk 3.5" 4TB SATA3 6Gb/s IntelliPower 5400RPM 64 MB HDD Surveillance WD40PURX : Electronics](https://m.media-amazon.com/images/I/51plqk0W7YL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Western Digital WD Purple Harddisk 3.5" 4TB SATA3 6Gb/s IntelliPower 5400RPM 64 MB HDD Surveillance WD40PURX : Electronics
![Amazon.com: Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 : Electronics Amazon.com: Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/71ijXHv0jHL._AC_UF894,1000_QL80_.jpg)