46
Astor II Chassis Subassembly Product Guide
Environmental Specifications
Table 4.
Environmental Specifications
Temperature
Nonoperating
Operating
–40° to 70 °C (–55° to 150 °F)
10° to 35 °C (41° to 95 °F); derated 0.5 °C for every 1000 ft (305 m)
Humidity
Nonoperating
Operating wet bulb
95% relative humidity (noncondensing) at 30 °C (86 °F)
Not to exceed 33 °C (91.4 °F) (with diskette drive or hard disk drive)
Shock
Operating
2.0 g, 11 msec, 1/2 sine
Acoustic noise
Typically <45 dBA at 18° to 24 °C (65° to 75 °F) with five internal hard disk
drives (measured at 1 meter from the system with the peripherals idle). The
noise of the variable speed system fan will increase with temperature and
power load. Your selection of peripherals may change the noise level.
Electrostatic discharge (ESD)
Tested to 20 kilovolts (kV); no component damage
AC Input Power
100-120 V
200-240 V
100-120 V
, 4.6 A, 50/60 Hz
200-240 V
, 2.3 A, 50/60 Hz