Filter
Top Products
Expanded
operating
temperature
Specifications
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.
Environmental specifications
NOTE: For additional information about environmental measurements for specific system
configurations, see Dell.com/environmental_datasheets.
Temperature Specifications
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)
Specifications
Temperature
Ranges (for
altitude less than
950 m or 3117 ft)
10 °C to 40 °C (50 °F to 104 °F) with no direct sunlight on the equipment.
Humidity
Percentage Range
10% to 80% Relative Humidity with 29 °C (84.2 °F) maximum dew point.
Relative Humidity Specifications
Storage 5% to 95% RH with 33 °C (91 °F) maximum dew point. Atmosphere must be non-
condensing at all times.
70