Dell PowerEdge C6220 II - Manual (Page 52)

52 | About Your System
Other Information You May Need
WARNING: See the safety and regulatory information that shipped with your
system. Warranty information may be included within this document or as a
separate document.
The Getting Started Guide provides an overview of rack installation, system
features, setting up your system, and technical specifications.
NOTE: Always check for updates on dell.com/support/home and read the updates
first because they often supersede information in other documents.
C6220 Fresh Air Support
Expanded Operating Temperature
10% of annual
operating hours 5 °C to 40 °C, 5% to 85% RH with 26 °C max. dew point.
For temperatures between 35 °C and 40 °C, de-rate maximum
allowable dry bulb temperature by 1 °C/175 meters above 950
meters (1 °F per 319 feet).
1% of annual
operating hours –5 °C to 45 °C, 5% to 90% RH with 26 °C dew point.
For temperatures between 40 °C and 45 °C, de-rate maximum
allowable dry bulb temperature by 1 °C/125 meters above 950
meters (1 °F per 228 feet).
NOTE: When operating in the expanded temperature range,
ambient temperature warnings may be reported in the System
Event Log.
NOTE: No cold start up below 5 °C.
NOTE: The operating temperature specification is for a
maximum altitude of 3048 meters (10,000 feet).
NOTE: 1U and 2U nodes support the 130W (8 core),
130W (4 core) and 135W processors with the specific
configurations of HDD, PCI-E and Mezzanine card.
Refer to the following statements and matrixes of Fresh
Air Support for details.
 The numbers of HDD in the tables below list the total
quantity supported per chassis.
 No GPU support.