Technical Information
Storage Capacity	147 GB
Heads	5 Physical
Platter	3
Bytes Per Sector	512
Actuator Type	Rotary VCM
Servo Type	Embedded
Drive Performance
Maximum External Data Transfer Rate	320 MBps
Maximum Internal Data Transfer Rate	132 MBps
Rotational Speed	10025 rpm
Seek Time	200 μs Track-to-Track Read Typical
Seek Time	400 μs Track-to-Track Write Typical
Seek Time	4.50 ms Average Read Typical
Seek Time	5 ms Average Write Typical
Seek Time	10 ms Full-track Read Typical
Seek Time	11 ms Full-track Write Typical
Latency	2.99 ms Average
Buffer	8 MB
Interfaces/Ports
Hard Drive Interface	1 x 80-pin SCA-2 Ultra320 SCSI SCSI
Reliability
MTBF	1200000 Hour
Shock Tolerance	65 Gs @ 2 ms Operating Maximum
Shock Tolerance	225 Gs @ 2 ms Non-operating Maximum
Vibration Tolerance	1 Gs @ 20 Hz to 300 Hz Operating
Vibration Tolerance	5 Gs @ 20 Hz to 300 Hz Non-operating
Data Error Rate	1/10E15 bits Read Non-recoverable
Data Error Rate	10/10E8 Seek Error
Power Description
Input Voltage	5 V DC or 12 V DC 5%
Input Current	700 mA 5 V DC Spin-up
Input Current	3 A Spin-up (Peak)
Input Current	2.50 A 12 V DC Spin-up (Peak)
Power Consumption	9.50 W Idle (Typical)
Environmental Conditions
Temperature	41°F (5°C) to 131°F (55°C) Operating
Temperature	-40°F (-40°C) to 158°F (70°C) Non-operating
Humidity	5 to 95% Non-condensing Relative Humidity Operating
Humidity	5 to 95% Non-condensing Relative Humidity Non-operating
Altitude	10000 ft Maximum Operating
Altitude	40000 ft Maximum Non-operating
Sound Emission	34 dB Idle (Typical)
Physical Characteristics
Form Factor	Internal
Compatible Drive Bay Width	3.5"
Height	1"
Width	0.46"
Depth	5.75"
Weight	1.65 lb
Miscellaneous
Additional Information	·  Areal Density: 75 Gbits/sq. in. Maximum ·  Recording Code: 32/34 MEEPRML ·  Start Time: 30 sec (Typical) ·  Stop Time: 30 sec (Typical) ·  Component Life: 5 years ·  Fluid Dynamic Bearing (FDB) Motor