WD Western Digital AV-GP 500GB 32MB Cache SATA 3.0Gb/s 3.5inch (CCTV DVR, PC) Internal Hard Drive (Low power, Quiet) - Walmart.com
Amazon.com: Seagate 500GB Desktop HDD SATA 6Gb/s 16MB Cache 3.5-Inch Internal Bare Drive (ST500DM002) (Renewed) : Electronics
WD WD5000AZRZ Blue 500 GB 3.5" SATA 6 Gb/s 5400 RPM 64 MB Cache Hard Drive | SabrePC
Seagate 3.5'' 500GB SATA 3Gb/s 5900rpm Video Surveillance HDD Internal hdd Mechanical Hard Disk 16MB Buffer For Desktop PC
Dell M020F Hard Drive 500GB | 7.2K SATA 3.5in HDD
Seagate 500GB BarraCuda SATA 6Gb s 3.5" Internal Hard Drive (ST500DM009)
Toshiba P300 500 GB Hard Drive 3.5 Internal SATA SATA600 7200rpm 2 Year Warranty - Office Depot
WD Blue 500GB Desktop Hard Disk Drive 7200 RPM 3.5" - Newegg.com
WD Blue 500GB Desktop Hard Disk Drive 7200 RPM 3.5" - Newegg.com
Amazon.com: Storite Generic 3.5 Inch SATA Internal Hard Drive (500GB) : Electronics
Dell Y098D Hard Drive 500GB 7.2K SATA 3.5in
Dell 500GB 3.5in SATA Hard Drive ST500DM002
WD Blue PC Hard Drive 500 GB to 8 TB 3.5" Desktop HDD | Western Digital
Sun Microsystems 390-0247-02 - 500GB 7.2K RPM SATA 3.5" Hard Drive - CPU Medics
Seagate 3.5'' 500gb Sata 6gb/s 7200rpm Internal Hdd Mechanical Hard Disk 16mb Buffer For Desktop Pc Computer Disco Duro Interno - Hard Disk Drive - AliExpress