Reference Guide

Table 7. Dell EMC DSS 8440 system controller cards
Internal controllers
● PERC H730P
● S140
Environmental specifications
The following details define the system level operating and non-operating environmental limits.
Table 8. Maximum Temperature:
Maximum Temperature:
Operation:
Fan normal 10°C–35°C. (Maximum temperature is reduced by 1°C/300m (1°F/547ft) above 950 m (3117 ft)).
One rotor fan failure 10°C -35°C. (Maximum temperature is reduced by 1°C/300m (1°F/547ft) above 950 m (3117 ft)).
Non-Operation -40°C to 65°C
Table 9. Humidity
Humidity
Operation 10% to 80% RH, non-condensing
Non-Operation 5% to 95% RH, non-condensing
Table 10. Maximum Altitude
Maximum Altitude
Operation 10,000 ft
Non-Operation 30,000 ft
10 Technical specifications