Intel MB440LX manual Physical Specifications, Environmental Specifications

Physical Specifications

Height	51.44 cm (20.25 inches)
Width	43.56 cm (17.15 inches)
Depth	51.13 cm (20.13 inches)
Weight	29 kg (63 lbs.) minimum configuration
	44 kg (97 lbs.) maximum configuration

Environmental Specifications

Temperature
Nonoperating	–40° to 70 °C (–40° to 158 °F)
Operating	5° to 35 °C (41° to 95 °F); derated 0.5 °C for every
	1000 ft (305 m)
Humidity
Operating wet bulb	Not to exceed 33 °C (91.4 °F) (with diskette drive or
	hard disk drive)
Nonoperating	95% relative humidity (noncondensing) at 55 °C (131 °F)
Operating	85% relative humidity (noncondensing) at 35 °C (95 °F)
Shock
Nonoperating	20 g, 11 msec, 1/2 sine
Operating	2.0 g, 11 msec, 1/2 sine
Altitude
Nonoperating	To 50,000 ft (15,240 m)
Operating	To 10,000 ft (3,048 m)
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	Tested to 20 kilovolts (kV), no component damage.
discharge (ESD)	(CD-ROM drive tested to 15 kV, manufacturer’s
	specification.)
AC Input Power	Single power supply, fully loaded
115 VAC	100 to 120 VAC, 7.7 A, 50/60 Hz
230 VAC	200 to 240 VAC, 4.4 A, 50/60 Hz

M440LX Server System Product Guide 41