Seagate ST9320310AS Momentus 5400.5 320GB 2.5" SATA II Laptop Hard Drive | eBay
Seagate HDD Momentus 7200.4 250GB 7200RPM Sata ST9250410AS - Notebookparts.com
Seagate Momentus 7200.4 (ST9500420AS) Review: Seagate's Momentus 7200.4 is a 7200rpm hard drive that will fit in a notebook - PC Components - Hard Disk Drives (Internal) - PC World Australia