Dell R520, E19S owner manual Environmental Temperature, Temperature Continuous Operation

Video

Video type	Integrated Matrox G200
Video memory	16 MB shared

Expanded Operating Temperature

NOTE: When operating in the expanded temperature range, system performance may be impacted.

NOTE: When operating in the expanded temperature range, ambient temperature warnings may be reported on the LCD and in the System Event Log.

< 10% of annual operating hours	5 °C to 40 °C at 5% to 85% RH with 26 °C dew point.
	NOTE: Outside the standard operating temperature
	(10 °C to 35 °C), the system can operate down to 5 °C
	or up to 40 °C for a maximum of 10% of its annual
	operating hours.
	For temperatures between 35 °C and 40 °C, de-rate
	maximum allowable dry bulb temperature by 1 °C per 175
	m above 950 m (1 °F per 319 ft).
< 1% of annual operating hours	–5 °C to 45 °C at 5% to 90% RH with 26 °C dew point.
	NOTE: Outside the standard operating temperature
	(10 °C to 35 °C), the system can operate down to –5
	°C or up to 45 °C for a maximum of 1% of its annual
	operating hours.
	For temperatures between 40 °C and 45 °C, de-rate
	maximum allowable dry bulb temperature by 1 °C per 125
	m above 950 m (1 °F per 228 ft).
Expanded Operating Temperature Restrictions	• Do not perform a cold startup below 5 °C.
	• Allow processor performance degrade.
	• Non-redundant power supplies are not supported.
	• Non Dell qualified peripheral cards and/or peripheral
	cards greater than 25 W are not supported.
	• Maximum altitude for the operating temperature must
	be 3050 m (10,000 ft).

Environmental

NOTE: For additional information about environmental measurements for specific system configurations, see dell.com/environmental_datasheets.

Temperature
Maximum Temperature Gradient (Operating and Storage)	20 °C/h (36 °F/h)
Storage Temperature Limits	–40 °C to 65 °C (–40 °F to 149 °F)
Temperature (Continuous Operation)

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