![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/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
![Blue PC Hard Drive 4TB Internal HDD 3.5 inch WD40EZRZ 5400RPM 64MB Cache SATA Mechanical Hard Disk for Desktop Computer - Walmart.com Blue PC Hard Drive 4TB Internal HDD 3.5 inch WD40EZRZ 5400RPM 64MB Cache SATA Mechanical Hard Disk for Desktop Computer - Walmart.com](https://i5.walmartimages.com/asr/cae372d0-b65b-4ab4-b0c4-be4cac8d9d13.85d32382bff980b79b5ecba19aa891d6.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Blue PC Hard Drive 4TB Internal HDD 3.5 inch WD40EZRZ 5400RPM 64MB Cache SATA Mechanical Hard Disk for Desktop Computer - Walmart.com
![HPE 872487-B21 4TB 7200RPM 3.5in SAS-12G SC Midline G9 G10 HDD, Wholesale 872487-B21, Price 872487-B21 HPE 872487-B21 4TB 7200RPM 3.5in SAS-12G SC Midline G9 G10 HDD, Wholesale 872487-B21, Price 872487-B21](https://cdn11.bigcommerce.com/s-xdygvn/images/stencil/1280x1280/products/467/22554/872487-B21__79150.1676735555.png?c=2)
HPE 872487-B21 4TB 7200RPM 3.5in SAS-12G SC Midline G9 G10 HDD, Wholesale 872487-B21, Price 872487-B21
![Amazon.com: 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 Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD42PURZ : Electronics](https://m.media-amazon.com/images/I/71KGby9PZkL.jpg)
Amazon.com: Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD42PURZ : Electronics
![Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack - Walmart.com Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack - Walmart.com](https://i5.walmartimages.com/asr/e7e850d4-05d7-4699-907f-4004578b6e3b_1.bed44c06fddfeabfdc5acf6be8e73e85.jpeg)
Seagate 4TB BarraCuda SATA 6Gb/s 256MB Cache 3.5-Inch Internal Hard Drive (ST4000DM004) Single Pack - Walmart.com
![Western Digital WD40EZRZ WD Blue SATA III 3.5" 4TB Hard Drive (FACTORY SEALED) 718037840161 | eBay Western Digital WD40EZRZ WD Blue SATA III 3.5" 4TB Hard Drive (FACTORY SEALED) 718037840161 | eBay](https://i.ebayimg.com/images/g/GBEAAOSwUulbwsQ9/s-l1600.jpg)
Western Digital WD40EZRZ WD Blue SATA III 3.5" 4TB Hard Drive (FACTORY SEALED) 718037840161 | eBay
![Seagate IronWolf Pro 4TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5" Internal HDD ST4000NE001 - Walmart.com Seagate IronWolf Pro 4TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5" Internal HDD ST4000NE001 - Walmart.com](https://i5.walmartimages.com/asr/7d07413e-b271-42bb-9a8a-d7d8393d06c1.0036916800d7efc240fae06fbf4282f5.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Seagate IronWolf Pro 4TB NAS Hard Drive 7200 RPM 256MB Cache CMR SATA 6.0Gb/s 3.5" Internal HDD ST4000NE001 - Walmart.com
![Western Digital Wd Red Nas Hard Disk Drive 3.5" 4tb Internal Hard Drive 5400rpm Sata 6gb/s 6gb/s 256mb Cache For Desktop Nas - Portable Hard Drives - AliExpress Western Digital Wd Red Nas Hard Disk Drive 3.5" 4tb Internal Hard Drive 5400rpm Sata 6gb/s 6gb/s 256mb Cache For Desktop Nas - Portable Hard Drives - AliExpress](https://ae01.alicdn.com/kf/Sb0d722cbfdd7484aa0b194e4ff8325c46/Western-Digital-WD-Red-NAS-Hard-Disk-Drive-3-5-4TB-Internal-Hard-Drive-5400RPM-SATA.jpg)
Western Digital Wd Red Nas Hard Disk Drive 3.5" 4tb Internal Hard Drive 5400rpm Sata 6gb/s 6gb/s 256mb Cache For Desktop Nas - Portable Hard Drives - AliExpress
![Amazon.com: Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ : Electronics Amazon.com: Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ : Electronics](https://m.media-amazon.com/images/I/71duAeVO8zL.jpg)
Amazon.com: Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ : Electronics
![HPE MB4000FCZGL 4TB 7200RPM 3.5in DP SAS-6G Midline G4-G7 HDD, Wholesale MB4000FCZGL, Price MB4000FCZGL HPE MB4000FCZGL 4TB 7200RPM 3.5in DP SAS-6G Midline G4-G7 HDD, Wholesale MB4000FCZGL, Price MB4000FCZGL](https://cdn11.bigcommerce.com/s-xdygvn/images/stencil/1280x1280/products/6248/13142/693721-001__14702.1667331414.jpg?c=2&imbypass=on)
HPE MB4000FCZGL 4TB 7200RPM 3.5in DP SAS-6G Midline G4-G7 HDD, Wholesale MB4000FCZGL, Price MB4000FCZGL
![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/I/71ijXHv0jHL._AC_UF894,1000_QL80_.jpg)