Seagate Momentus ST320LM001 320GB 2.5" 5400 RPM 8MB Cache SATA2 3GB/s Internal HDD Hard Disk Drive HN-M320MBB/ASU.
Seagate Model Number: ST320LM001
Samsung Part Number: HN-M320MBB/ASU
Compatible Part Numbers: C8852-G12A-A
Specifications:
Form Factor: 2.5"
Series: Laptop HDD
Interface: SATA II, Serial ATA-300 (3.0 GB/s)
Cache: 8MB
Capacity: 320GB
RPM: 5400 RPM
Height: 9.5mm