Product Specifications
3-6 Maxtor D540X-4G
Temperature 0° C to 60° C low temperature (-40° C)
high temperature (65° C)
per MIL-STD-810E, method
501.3, climatic category;
hot-induced conditions.
Thermal Gradient 30° C per hour (maximum)
Relative Humidity 5% to 95% (non-condensing)
Wet Bulb 30° C (maximum)
Altitude (relative to sea level) -650 to 10,000 feet -650 to 40,000 feet
Acoustic Noise - sound power
(per ISO 7779, 10 microphone, at
sea level)
Idle Mode
(track following at speed)
3.2 bel average
3.6 bel maximum
Normal Seek Mode
3.8 bel average
4.1 bel maximum
Mechanical Shock R>=0.988/shock at 60 Gs;
r>0.999/shock at 30 Gs R=0.90@>= 250G 3&4 disk
R=0.95@>= 225G, 3&4 disk
R=0.99@>= 175G, 3&4 disk
Rotational Shock R>-0.988 @ 2000r/s^2 R>- 0.95 @ 20K rad/sec^2,
0.5ms to 1ms input
R>- 0.99 @ 15K rad/sec^2,
0.5ms to 1ms input
Random Vibration 10 to 45 Hz at 0.004 G2/Hz
48 to 62 Hz at 0.008 G2/Hz
65 to 300 Hz at 0.004 G2/Hz
301 to 500 Hz at 0.00005 G2/Hz
no errors
PSD:
10 Hz at 0.05 G2/Hz
20 Hz at 0.055 G2/Hz
300 Hz at 0.05 G2/Hz
301 Hz at 0.0014 G2/Hz
500-760 Hz at 0.001 G2/Hz
877 Hz at 0.003 G2/Hz
1000-1570 Hz at 0.001 G2/Hz
2000 Hz at 0.0001 G2/Hz
no damage