Seagate Spinpoint M8 Momentus ST750LM022 750GB 2.5" 5400 RPM 8MB Cache SATA2 3GB/s Internal HDD Hard Disk Drive HN-M750MBB/AS2.Series: Spinpoint M8 MomentusSeagate Model Number: ST750LM022HDD Part Number: HN-M750MBB/AS2 HN-M750MBB-AS2Samsung Part Number: F5453-G94A-A14MASpecifications:Form Factor: 2.5"Series: Laptop HDDInterface: SATA II, Serial ATA-300 (3.0 GB/s)Cache: 8MBCapacity: 750GBRPM: 5400 RPMHeight: 9.5mm