BUFFALO OP-HDWR Series OP-HD2.0WR - hard drive - 2 TB - SATA 3Gb/s - OP-HD2.0WR - Internal Hard Drives - CDW.com
![Amazon.com: Seagate Constellation 500 GB 7200RPM SATA 3Gb/s 32 MB Cache 2.5 Inch Internal Hard Drive - Bare Drive ST9500530NS : Electronics Amazon.com: Seagate Constellation 500 GB 7200RPM SATA 3Gb/s 32 MB Cache 2.5 Inch Internal Hard Drive - Bare Drive ST9500530NS : Electronics](https://m.media-amazon.com/images/I/81xRcCbB-eL.jpg)
Amazon.com: Seagate Constellation 500 GB 7200RPM SATA 3Gb/s 32 MB Cache 2.5 Inch Internal Hard Drive - Bare Drive ST9500530NS : Electronics
![Seagate Desktop HDD ST3300820AS - Hard drive - 300 GB - internal - 3.5" - SATA 3Gb/s - 7200 rpm - buffer: 8 MB - Walmart.com Seagate Desktop HDD ST3300820AS - Hard drive - 300 GB - internal - 3.5" - SATA 3Gb/s - 7200 rpm - buffer: 8 MB - Walmart.com](https://i5.walmartimages.com/asr/b0cba385-2086-4902-9795-51c80d49d4e1_1.7d7136115b936ef5b7ba408b012fb1a9.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Seagate Desktop HDD ST3300820AS - Hard drive - 300 GB - internal - 3.5" - SATA 3Gb/s - 7200 rpm - buffer: 8 MB - Walmart.com
![Amazon.com: Seagate BarraCuda 3TB Internal Hard Drive HDD – 2.5 Inch Sata 6Gb/s 5400 RPM 128 MB Cache for Computer Desktop PC (ST3000LM024) : Electronics Amazon.com: Seagate BarraCuda 3TB Internal Hard Drive HDD – 2.5 Inch Sata 6Gb/s 5400 RPM 128 MB Cache for Computer Desktop PC (ST3000LM024) : Electronics](https://m.media-amazon.com/images/I/91lNdfFIkYL.jpg)
Amazon.com: Seagate BarraCuda 3TB Internal Hard Drive HDD – 2.5 Inch Sata 6Gb/s 5400 RPM 128 MB Cache for Computer Desktop PC (ST3000LM024) : Electronics
WD AV MN500S-2 WD3200LUCT - hard drive - 320 GB - SATA 3Gb/s - WD3200LUCT - Internal Hard Drives - CDW.com
![Amazon.com: HP 657736-001 3.0TB SATA Hard Drive Disk (HDD) - 7,200 RPM, Entry, Hot Plug (HP), 3Gb per Second Transfer Rate (TR), 3.5-in Form Factor : Electronics Amazon.com: HP 657736-001 3.0TB SATA Hard Drive Disk (HDD) - 7,200 RPM, Entry, Hot Plug (HP), 3Gb per Second Transfer Rate (TR), 3.5-in Form Factor : Electronics](https://m.media-amazon.com/images/I/614y6FroB-L.jpg)
Amazon.com: HP 657736-001 3.0TB SATA Hard Drive Disk (HDD) - 7,200 RPM, Entry, Hot Plug (HP), 3Gb per Second Transfer Rate (TR), 3.5-in Form Factor : Electronics
![Seagate 3.5'' 500GB SATA 3Gb/s 5900rpm Video Surveillance HDD Internal hdd Mechanical Hard Disk 16MB Buffer For Desktop PC - AliExpress Seagate 3.5'' 500GB SATA 3Gb/s 5900rpm Video Surveillance HDD Internal hdd Mechanical Hard Disk 16MB Buffer For Desktop PC - AliExpress](https://ae01.alicdn.com/kf/HTB17YelaIrrK1RjSspaq6AREXXaX/Seagate-3-5-500GB-SATA-3Gb-s-5900rpm-Video-Surveillance-HDD-Internal-hdd-Mechanical-Hard-Disk.jpg)
Seagate 3.5'' 500GB SATA 3Gb/s 5900rpm Video Surveillance HDD Internal hdd Mechanical Hard Disk 16MB Buffer For Desktop PC - AliExpress
![Amazon.com: WL 3TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Desktop Hard Drive (For Server, RAID, NAS, DVR, Desktop PC) w/1 Year Warranty : Electronics Amazon.com: WL 3TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Desktop Hard Drive (For Server, RAID, NAS, DVR, Desktop PC) w/1 Year Warranty : Electronics](https://m.media-amazon.com/images/I/61MF9W9uQwL.jpg)
Amazon.com: WL 3TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5" Desktop Hard Drive (For Server, RAID, NAS, DVR, Desktop PC) w/1 Year Warranty : Electronics
![Seagate Video3.5 Hdd 500gb Desktop Pc Internal Mechanical Hard Disk Sata 3gb/s Hdd 500 Gb 5900 Rpm 16mb Buffer - Hard Disk Drive - AliExpress Seagate Video3.5 Hdd 500gb Desktop Pc Internal Mechanical Hard Disk Sata 3gb/s Hdd 500 Gb 5900 Rpm 16mb Buffer - Hard Disk Drive - AliExpress](https://ae01.alicdn.com/kf/H4be3fc8b42de4a13930495f534b0a7c9e.jpg_640x640Q90.jpg_.webp)