Dell PowerEdge T710 - Guidelines for Connecting External Devices

Dell
PowerEdge T710 Technical Guide 22
5.6 Environmental Specifications
Environmental Specifications Table 7.
Temperature
Operating
10°C to 35°C (50°F to 95°F) with a maximum temperature
gradation of 10°C per hour
10°C to T
1
°C (50°F to T
1
°F) for altitudes above 900m (2950ft)
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% (non-condensing) with a maximum humidity gradation
of 10% per hour
Storage
5% to 95% (non-condensing) with a maximum humidity gradation
of 10% per hour
Maximum Vibration
Operating
0.26Grms at 5Hz–350Hz in operational orientations
Storage
1.54Grms at 10Hz–250Hz in all orientations
Maximum Shock
Operating
Half sine shock in all operational orientations of 31G  5% with a
pulse duration of 2.6ms  10%
Storage
Half sine shock on all six sides of 71G  5% with a pulse duration
of 2ms  10%
Square wave shock on all six sides of 27G with velocity change @
235 in/sec or greater
Altitude
Operating
-16m to 3048m (-50 to 10,000ft)
Note: For altitudes above 2950 feet, the maximum operating
temperature is de-rated 1°F/550ft.
Storage
-16m to 10,600m (-50ft to 35,000ft)
Airborne contaminant level
Class G1 or lower as defined by ISA-S71.04-1985 (G1 maximum corrosive contaminant levels
measured at ≤ 50% relative humidity)
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).