Dell M630 owner manual Per ISO 14644-1 with a 95% upper confidence

Environmental specifications

Relative humidity

Storage	5% to 95% RH with 33°C (91°F) maximum dew
	point. Atmosphere must be non-condensing at all
	times.
Operating	10% to 80% Relative Humidity with 29°C (84.2°F)
	maximum dew point.
Maximum vibration
Operating	0.26 Grms at 5 Hz to 350 Hz (all operation
	orientations).
Storage	1.88 Grms at 10 Hz to 500 Hz for 15 min (all six
	sides tested).
Maximum shock
Operating	Six consecutively executed shock pulses in the
	positive and negative x, y, and z axes of 40 G for
	up to 2.3 ms.

Storage

Maximum altitude

Operating

Storage

Operating temperature de-rating

Up to 35 °C (95 °F)

Six consecutively executed shock pulses in the positive and negative x, y, and z axes (one pulse on each side of the system) of 71 G for up to 2 ms.

3048 m (10,000 ft).

12,000 m (39,370 ft).

Maximum temperature is reduced by 1°C/300 m (1°F/547 ft) above 950 m (3,117 ft).

35 °C to 40 °C (95 °F to 104 °F)	Maximum temperature is reduced by 1°C/175 m
	(1°F/319 ft) above 950 m (3,117 ft).
40 °C to 45 °C (104 °F to 113 °F)	Maximum temperature is reduced by 1°C/125 m
	(1°F/228 ft) above 950 m (3,117 ft).

Particulate contamination

NOTE: This section defines the limits to help avoid IT equipment damage and/or failure from particulates and gaseous contamination. If it is determined that levels of particulates or gaseous pollution are beyond the limits specified below and are the reason for the damage and/or failures to your equipment, it may be necessary for you to re-mediate the environmental conditions that are causing the damage and/or failures. Re-mediation of environmental conditions will be the responsibility of the customer.

Air filtration	Data center air filtration as defined by ISO Class 8
	per ISO 14644-1 with a 95% upper confidence
	limit.

109