Seagate 1KJ152-070 - 500GB 7.2K RPM SATA 7mm 2.5" Hard Disk Drive (HDD) - CPU Medics
Seagate 500GB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Laptop Internal Hard Drive ST500LM030 - Newegg.com
Seagate Brand 2.5" 500gb Sata2-sata3 Laptop Pc Notebook Internal Hdd Hard Disk Drive 8mb/32mb 5400rpm-7200rpm 1.5gb/s Disco Duro - Hard Disk Drive - AliExpress
Seagate ST500LM021 2.5in. SATA 500GB SATA 6Gb/s Thin Internal Hard Drive for sale online | eBay