Buy the Seagate Momentus Thin ST320LT009 Laptop Hard Drive - Drive Solutions
Seagate 320GB 7.2K 2.5" SATA 3Gbps HDD | Laptech The IT Store.
Seagate 3.5'' 320gb Sata 6gb/s 7200rpm Internal Hdd Mechanical Hard Disk 16mb Buffer For Desktop Pc Computer Disco Duro Interno - Hard Disk Drive - AliExpress