![Amazon.com: (Old Model) Seagate 1TB Desktop HDD Sata 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST1000DM003) : Electronics Amazon.com: (Old Model) Seagate 1TB Desktop HDD Sata 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST1000DM003) : Electronics](https://m.media-amazon.com/images/I/81er60GziAL.jpg)
Amazon.com: (Old Model) Seagate 1TB Desktop HDD Sata 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST1000DM003) : Electronics
![WD Green WD40EZRX - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - buffer: 64 MB - for My Cloud EX2 - Walmart.com WD Green WD40EZRX - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - buffer: 64 MB - for My Cloud EX2 - Walmart.com](https://i5.walmartimages.com/asr/2cb5065b-24a7-4d33-9ba9-1a5f0001ebe8_1.8a49a8d53b1c9a89cdff7e92e8a13360.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
WD Green WD40EZRX - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - buffer: 64 MB - for My Cloud EX2 - Walmart.com
![Seagate Barracuda 2TB Surveillance Hard Drive - SATA 6Gb/s 64MB Cache 3.5-Inch Internal Drive (ST2000DM006) Seagate Barracuda 2TB Surveillance Hard Drive - SATA 6Gb/s 64MB Cache 3.5-Inch Internal Drive (ST2000DM006)](https://amcrest.com/media/catalog/product//h/d/hdd2tb-st-2_1.jpg)
Seagate Barracuda 2TB Surveillance Hard Drive - SATA 6Gb/s 64MB Cache 3.5-Inch Internal Drive (ST2000DM006)
![HP - 500 GB - SATA 6Gb/s - 7200 rpm - Smart Buy - Hard Drive | Enterprise, Government, and Educational Technology HP - 500 GB - SATA 6Gb/s - 7200 rpm - Smart Buy - Hard Drive | Enterprise, Government, and Educational Technology](https://racksimply.com/wp-content/uploads/2021/08/82e9fad2-a754-4356-8fb6-6bd2bd9d4fd2-1860x1395.jpg)
HP - 500 GB - SATA 6Gb/s - 7200 rpm - Smart Buy - Hard Drive | Enterprise, Government, and Educational Technology
Seagate Barracuda ST4000DM004 - hard drive - 4 TB - SATA 6Gb/s - ST4000DM004 - Internal Hard Drives - CDW.com
![Seagate Brand 4tb Desktop Pc 3.5" Internal Mechanical Hard Disk Sata 6gb/s Hdd 7200 Rpm 128mb Buffer Internal Hard Drives - Hard Disk Drive - AliExpress Seagate Brand 4tb Desktop Pc 3.5" Internal Mechanical Hard Disk Sata 6gb/s Hdd 7200 Rpm 128mb Buffer Internal Hard Drives - Hard Disk Drive - AliExpress](https://ae01.alicdn.com/kf/H8cefe735c11a44bf86b0572ccc84bbfeJ/Seagate-Brand-4TB-Desktop-PC-3-5-Internal-Mechanical-Hard-disk-SATA-6Gb-s-HDD-7200.jpg_Q90.jpg_.webp)