Dell PowerEdge R330, Руководство пользователя

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Expanded
operating
temperature
Specifications
≤ 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
• The operating temperature specified is for a maximum altitude of 3048 m
(10,000 ft).
• Non-redundant power supply units are not supported.
• Non Dell qualified peripheral cards and/or peripheral cards greater than 25 W
are not supported.
• Do not perform a cold startup below 5°C.
• Enable processor performance degrade.
Environmental specifications
NOTE: For additional information about environmental measurements for specific system
configurations, see
Dell.com/environmental_datasheets .
Temperature Specifications
Storage –40°C to 65°C (–40°F to 149°F)
Continuous
operation (for
altitude less than
950 m or 3117 ft) 10°C to 35°C (50°F to 95°F) with no direct sunlight on the equipment.
Fresh air For information on fresh air, see Expanded Operating Temperature section.
Maximum
temperature
gradient (operating
and storage) 20°C/h (36°F/h)
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