HP 320692-001 - 80.0GB ATA-100 EIDE hard disk drive - 4,200 RPM, 2.5-inch form factor, 9.5mm height Retail
HP 355922-001 - 80.0GB ATA-100 EIDE hard drive - 5,400 RPM, 2.5-inch form factor, 9.5mm height Retail