Gateway 3310S Desktop Computer 120GB 7200-RPM Hard Drive - WD1200BB-00HTA0

120-GB 7200-RPM Hard Drive Specifications
General
Manufacturer	Western Digital
Model	WD1200BB-00HTA0
Physical
Interface	ATA-100
Formatted Capacity	120 034 MB
Bytes Per Sector	512
Default Sectors Per Track	63
Default Read/Write Heads	16 logical / 6 physical
Default Cylinders	16 383
Dimensions (W × L × H)	4.0 × 5.79 × 1.03 inches
Weight	1.32 pounds
Performance
Spindle Speed (RPM)	7200
Average Latency	4.20 ms (nominal)
Track-to-Track Seek Time	2.0 ms (average)
Average Read Seek	8.9 ms
Full Stroke Read Seek	21.0 ms (average)
Buffer	2 MB
Power Requirements
Idle Mode	12 VDC Idle 330 mA 5 VDC Idle 675 mA
Standby Mode	12 VDC Standby 19 mA 5 VDCStandby 200 mA
Sleep Mode	12 VDC Sleep 19 mA 5 VDC Sleep 50 mA
Environmental
Temperature	Operating: 41° F to 131° F Non-operating: -40° F to 149° F
Relative Humidity	Operating: 5 - 85% RH non-condensing Non-operating: 5 - 95% RH non-condensing
Shock	Operating: 20G 2ms Non-operating: 200G 2 ms