Expanded operating temperature
When the appliance is in continuous operation, the expanded operating temperature
ranges from 5°C to 40°C at 5% to 85% RH with 29°C dew point. Outside the
standard operating temperature (10°C to 35°C), the appliance can operate
continuously in temperatures as low as 5°C and as high as 40°C. For temperatures
between 35°C and 40°C, de-rate maximum allowable temperature by 1°C per 175 m
above 950 m (1°F per 319 ft). When the appliance is operating at < 1% of annual
operating hours, the expanded operating temperature is –5°C to 45°C at 5% to 90%
RH with 29°C dew point. NOTE: Outside the standard operating temperature (10°C
to 35°C), the appliance 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 temperature by 1°C per 125 m above 950 m (1°F per 228 ft).
Table 30 Expanded operating temperature specifications
Expanded operating temperature
Specifications
Continuous operation
5°C to 40°C at 5% to 85% RH with 29°C
dew point.
Note
Outside the standard operating temperature
(10°C to 35°C), the appliance can operate
continuously in temperatures as low as 5°C
and as high as 40°C.
For temperatures between 35°C and 40°C,
de-rate maximum allowable 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 29°C
dew point.
Note
Outside the standard operating temperature
(10°C to 35°C), the appliance 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 temperature by
1°C per 125 m above 950 m (1°F per 228 ft).
Note
When operating in the expanded temperature range:
l
The performance of the appliance may be impacted.
l
The ambient temperature warnings may be reported in the System Event Log.
Technical specifications
32
VxRail Appliances on 14th Generation PowerEdge
E Series Owner's Manual
