Dell R520 Environmental Temperature, Manuals, Relative humidity, Maximum vibration, Maximum shock

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Environmental

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

Temperature

 

Operating

Continuous operation: 10 °C to 35 °C at 10% to 80% relative humidity

 

(RH), with 26 °C max dew point. De-rate maximum allowable dry bulb

 

temperature at 1 °C/300 m above 900 m (1 °F per 550 ft).

 

NOTE: For information on supported expanded operating

 

temperature range and configurations, see support.dell.com/

 

manuals.

Storage

–40 °C to 65 °C (–40 °F to 149 °F) with a maximum temperature

 

gradation of 20 °C per hour

Relative humidity

 

Operating

20% to 80% (noncondensing) at a maximum wet bulb temperature of 29

 

°C (84.2 °F)

Storage

5% to 95% at a maximum wet bulb temperature of 38 °C (100.4 °F)

Maximum vibration

 

Operating

0.26 Grms at 5 Hz to 350 Hz (all operation orientations)

Storage

1.87 Grms at 10 Hz to 500 Hz for 15 min (all six sides tested)

Maximum shock

 

Operating

One shock pulse in the positive z axis (one pulse on each side of the

 

system) of 31 G for 2.6 ms in the operational orientation

Storage

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

 

Six consecutively executed shock pulses in the positive and negative x,

 

y, and z axes (one pulse on each side of the system) of 32 G faired

 

square wave pulse with velocity change at 270 inches/second (685

 

centimeters/second)

Altitude

 

Operating

–15.2 m to 3048 m (–50 to 10,000 ft)

 

NOTE: For altitudes above 2950 ft, the maximum operating

 

temperature is derated 1 ºF/550 ft.

Storage

–15.2 m to 10,668 m (–50 ft to 35,000 ft)

Airborne Contaminant Level

 

Class

G1 as defined by ISA-S71.04-1985

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Contents Dell PowerEdge R520 Getting Started Guide Page Optional-Connecting The Keyboard Mouse And Monitor Unpacking a Rack SystemConnecting The Power Cables Securing The Power CablesInstalling The Optional Bezel Complete The Operating System SetupTurning On The System Dell Software License AgreementOther Information You May Need Obtaining Technical Assistance NOM InformationPhysical Technical SpecificationsPower Environmental Temperature ManualsRelative humidity Maximum vibration
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