Specification:

• Mfr P/N: ST9640320AS
• Formatted Capacity: 1,250,263,728 LBA
• Interface: 7pin SATA
• Data Transfer Rates: 3Gb/s (SATA II Rev 2.6)
• Average Seek Times: 14ms
• Buffer Size: 8MB
• Rotational Speed: 5400rpm
• FDB - Fluid Dynamic Bearing
• 4K/sec block support
• Height: 9.5mm