Expanded Operating Temperature Specifications - Dell EMC PowerEdge R6400 Installation And Service Manual

115W 21
113W 21
105W 22
85W 23
70W 25

Expanded operating temperature specifications

Table 24. Expanded operating temperature
Expanded operating temperature
Continuous operation
≤ 1% of annual operating hours
NOTE: When operating in the expanded temperature range, system performance may be impacted.
NOTE: When operating in the expanded temperature range, ambient temperature warnings may be reported in the System Event
Log.
32 Technical specifications
3.5" chassis
27 28
27 28
28 30
32 33
34 >35
Specifications
5°C to 40°C at 5% to 85% RH with 29°C
dew point.
NOTE:
operating temperature (10°C to
35°C), the system 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).
–5°C to 45°C at 5% to 90% RH with 29°C
dew point.
NOTE:
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 temperature by
1°C per 125 m above 950 m (1°F per 228
ft).
2.5' Chassis
32 33
32 33
34 35
>35 >35
>35 >35
Outside the standard
Outside the standard
34 34
34 34
>35 >35
>35 >35
>35 >35
No
Backplane
>35
>35
>35
>35
>35