Seagate Brand 500gb Sata 3gb/s-6gb/s Hdd 500 Gb 7200 Rpm 8 Mb / 32 Mb Buffer Desktop Pc 3.5" Internal Mechanical Hard Disk - Hard Disk Drive - AliExpress
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