NEC POWERMATE ENTERPRISE NETPC Service Manual page 44

1-28 Technical Information
Table 1-18 3.2-GB Hard Disk Drive Specifications
Feature
Actuator
Interface
Temperature (non-condensing)
Humidity (non-condensing)
Atmospheric Pressure (Altitude)
Dimensions
Parameter
Temperature
Humidity
Shock
Vibration
ESD, Operating
Specification
Rotary voice coil
40-pin EIDE bus connector
Operating: 5 to 55 C (41 to 131 F)
Non-operating: -40 to 60 C (-40 to 138 F)
Operating: 8% to 80% rh, 33 C (94.6 F)
Non-operating: 5% to 95% rh, 33 C (94.6 F)
Operating: -1000 to 10,000 ft. (-300 to 3000 meters)
Non-operating: -1000 to 40,000 ft. (-300 to 12,000 meters
Height:1.0 inches (25.4 mm)
Width: 4.0 inches (101.6 mm)
Depth: 5.75 inches (146.1 mm)
Weight: 1.1 lb (0.500 kg)
Table 1-19 Environmental Standards
Condition Specification
Non-Operating
-40 to +60°C; T
Operating
+10 to +35°C; T
Non-Operating 95% RH @ 25-30°C;
RH
Operating 0.001 g
0.01 g
Packaged 0.015g
0.00015g
Non-operating 0.001 g
0.01 g
Packaged 0.015g
0.00015g
±1.0 to ±20 kV,
air discharge
20°C/hr
10°C/hr
9%/hr, T 5°C/hr
2
/Hz @ 5 Hz, sloping to 0.01 g
2
/Hz from 20 to 500 Hz
2
/Hz from 10 to 40 Hz, sloping to
2
/Hz @ 40 to 500 Hz
2
/Hz @ 5 Hz, sloping to 0.01 g
2
/Hz from 20 to 500 Hz
2
/Hz from 10 to 40 Hz, sloping to
2
/Hz @ 40 to 500 Hz
2
/Hz @ 20 Hz;
2
/Hz @ 20 Hz;