Heat Dissipation; Environmental Specifications; Formulas For Maximum Operating Temperature At Given Altitude - Dell PowerEdge T310 Technical Manual

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5.3 Heat Dissipation

Table 6 details heat dissipation for the PowerEdge T310.
Description
Wattage

Heat Dissipation

5.4 Environmental Specifications

Table 7 summarizes the environmental specifications for the PowerEdge T310. For additional
information for specific system configurations, see Dell.com/environmental_datasheets.
Specification
Temperature Ranges
(For altitude ≤ 900m or 2952.75ft)
Temperature Ranges
(For altitude > 900m or 2952.75ft)
Temperature Gradient
(maximum per 60 minutes)
Humidity Percent Ranges
(noncondensing)
Humidity Gradient
(maximum per 60 minutes)
Altitude Ranges
1
Use the formulas in Table 8 to calculate the maximum operating temperature, T (°C or °F), for the given
altitude (in meters or feet).
Table 8.
Temperature
Scale
Celsius
35 –
Fahrenheit
(Maximum Altitude ( meters ) - 900) x .8
95 –
Table 9 shows the shock and vibration specifications for the PowerEdge T310.
PowerEdge T310 Technical Guide
Table 6.
Non-redundant Power Supply
375W
1683 BTU/hr maximum
Table 7.

Environmental Specifications

Operating Requirements
10°C to 35°C
(50°F to 95°F)
10°C to T
(50°F to T
10°C
20% to 80%
(maximum wet bulb
temperature is 29°C)
10%
-50ft
Low Limits
(-15.2m)
10,000ft
High Limits
(3048m)

Formulas for Maximum Operating Temperature at Given Altitude

Altitude in Meters
Maximum Altitude ( meters ) - 900
300
300
Heat Dissipation
Redundant Power Supply
400W
1672 BTU/hr maximum
1
°C
1
°F)
Formula
Maximum Altitude ( feet ) - 2952.75
°C 35 –
(Maximum Altitude ( feet ) - 2952.75) x .8
°F 95 –
Non-Operating Requirements
-40°C to 65°C
(-40°F to 149°F)
20°C
5% to 95%
(maximum wet bulb
temperature is 38°C)
10%
-50ft
(-15.2m)
35,000ft
(10,668m)
Altitude in Feet
984.25
984.25
°C
°F
20