Amazon.com: Seagate ST9250410AS Momentus 250GB 7200 RPM Serial ATA-300 SATA-II 7-pin 2.5 Inch Form Factor 16MB Buffer Internal Hard Drive for Laptop . : Electronics
Seagate ST250LT021 Momentus 7200.4 250GB 7200RPM 16MB Cache SATA 3.0GB/S 2.5" Internal Hard Drive