![3.5 inch Western Digital 8TB WD Purple Surveillance Internal Hard Drive Disk HDD 5640RPM, SATA 6Gb/s, 128 MB Cache, WD84PURZ - Walmart.com 3.5 inch Western Digital 8TB WD Purple Surveillance Internal Hard Drive Disk HDD 5640RPM, SATA 6Gb/s, 128 MB Cache, WD84PURZ - Walmart.com](https://i5.walmartimages.com/asr/40905ded-c0fb-45c2-a356-0bb4699b3588.1c36b52be1262270d2fa9f5bc2d7bc44.jpeg)
3.5 inch Western Digital 8TB WD Purple Surveillance Internal Hard Drive Disk HDD 5640RPM, SATA 6Gb/s, 128 MB Cache, WD84PURZ - Walmart.com
![ST4000VN000 - Seagate ST4000VN000 NAS HDD 4TB SATA 6Gb/s 7200RPM 64MB Cache 3.5-inch Internal Hard Drive - serverevolution.com ST4000VN000 - Seagate ST4000VN000 NAS HDD 4TB SATA 6Gb/s 7200RPM 64MB Cache 3.5-inch Internal Hard Drive - serverevolution.com](https://serverevolution.com/media/catalog/product/cache/64b96665759ec6608c35f87eedcf2f7b/s/t/st4000vn000.jpg)
ST4000VN000 - Seagate ST4000VN000 NAS HDD 4TB SATA 6Gb/s 7200RPM 64MB Cache 3.5-inch Internal Hard Drive - serverevolution.com
![Seagate 80GB ST380011A 7200RPM IDE/ATA-100 3.5" Desktop Internal Hard Disk Drive 705332586511 | eBay Seagate 80GB ST380011A 7200RPM IDE/ATA-100 3.5" Desktop Internal Hard Disk Drive 705332586511 | eBay](https://i.ebayimg.com/images/g/A9UAAOSwBLRitRVF/s-l1600.jpg)
Seagate 80GB ST380011A 7200RPM IDE/ATA-100 3.5" Desktop Internal Hard Disk Drive 705332586511 | eBay
Secondary 2.5 SSD not detected on a Dell Inspiron 17 5770 with OS on a M.2 2880 SSD - Dell Community
![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/W/IMAGERENDERING_521856-T2/images/I/71KGby9PZkL.jpg)