Environmental Specifications - Dell EMC NX430 System Owner's Manual

Expanded Specifications
operating
temperature
≤ 1% of annual –5°C to 45°C at 5% to 90% RH with 26°C dew point.
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
•
•
•

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 10°C to 35°C (50°F to 95°F) with no direct sunlight on the equipment.
operation (for
altitude less than
950 m or 3117 ft)
Fresh air For information on fresh air, see Expanded Operating Temperature section.
Maximum 20°C/h (36°F/h)
temperature
gradient (operating
and storage)
Relative humidity Specifications
Storage 5% to 95% RH with 33°C (91°F) maximum dew point. Atmosphere must be non-condensing at all times.
Operating 10% to 80% Relative Humidity with 29°C (84.2°F) maximum dew point.
Maximum Specifications
vibration
Operating 0.26 G
Storage 1.88 G
Maximum shock Specifications
Operating Six consecutively executed shock pulses in the positive and negative x, y, and z axes of 40 G for up to 2.3 ms.
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.
22 Technical 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.
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.
at 5 Hz to 350 Hz (all operation orientations).
rms
at 10 Hz to 500 Hz for 15 min (all six sides tested).
rms