Amazon.com: Seagate BarraCuda 500GB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 32MB Cache for Computer Desktop PC (ST500DM009) : Electronics
Western Digital WD5000AAKX / K4MC0 500GB 3.5" 6Gbps 7.2K RPM Caviar Blue SATA HDD
Desktop HDD 500GB | Seagate US
Original Toshiba 500GB Hard Drive Disk MQ01ACF050 SATA High speed 7200RPM 16MB Cache 7mm 2.5" Internal Hard Drive for Laptop|Internal Hard Drives| - AliExpress
Hard Drive HDD 500GB Serial ATA, SATA 3 / 6 Gb / s
Seagate Video ST500VT000 500GB 2.5" 5.4K RPM SATA Hard Drive