HITACHI 5K750 LAPTOP HDD 640 GB / 5400 RPM / SATA 3.0 Gb/S

GENERAL

• Bytes per Sector : 512
• Interface : SATA 3Gb/s
• Buffer Size : 8 MB
• Weight : 3.6 oz
• Manufacturer : Western Digital Corp.

HARD DRIVE

• Form Factor : 2.5″ x 1/8H
• Interface Type : Serial ATA-300
• Spindle Speed : 5400 rpm
• Features : Advanced Format technology, Thermal Flyheight Control (TFC), TrueTrack servo technology
• Hard Drive Type : internal hard drive
• Form Factor (Short) : 2.5″
• Form Factor (metric) : 6.4 cm x 1/8H
• Form Factor (Short) (metric) : 6.4 cm
• Storage Interface : Serial ATA-300
• Interface : Serial ATA-300
• Average Seek Time : 12 ms
• Max Seek Time : 20 ms
• Track-to-Track Seek Time : 1 ms
• Average Latency : 5.5 ms
• Data Transfer Rate : 300 MBps
• Internal Data Rate : 125 MBps
• Buffer Size : 8 MB
• Bytes per Sector : 512 Hz
• Start / Stop Cycles : 600000

EXPANSION & CONNECTIVITY

• Interfaces : 1 x SATA 3 Gb/s – 7 pin Serial ATA

PERFORMANCE

• Internal Data Rate : 125 MBps
• Seek Time : 12 ms (average) / 20 ms (max)
• Drive Transfer Rate : 300 MBps (external)
• Average Latency : 5.5 ms
• Spindle Speed : 5400 rpm
• Track-to-Track Seek Time : 1 ms

DIMENSIONS & WEIGHT

• Width : 2.8 in
• Depth : 3.9 in
• Height : 0.4 in
• Weight : 3.6 oz