Dell R510 - Manual (Page 37)

Dell
PowerEdge R510 Technical Guide 37
Figure 31. Connector (8 pins)
5.2 Thermal
Optimized thermal management makes PowerEdge R510 cool and quiet. Benefiting from a smart cooling
thermal control algorithm, the PowerEdge R510 can keep both high performance and good acoustics across a
wide range of ambient temperatures (10 °C – 35 °C). In addition, the PowerEdge R510 provides cooling
efficiency that saves energy.
The thermal design of the PowerEdge R510 reflects the following:
• Closed loop thermal control algorithm. Closed loop thermal control method uses feedback
temperatures to dynamically determine proper fan speeds.
•
Comprehensive thermal management. The PowerEdge R510 controls system cooling fan speed
based on several different responses from critical components’ sensors, such as CPU temperature,
DIMM temperature, IOH temperature, inlet ambient temperature, and system configurations. The
thermal management adjusts cooling for the system according to the system’s needs.
•
Optimized Ventilation. R510 chassis has a custom ventilation design which optimizes the air flow
path. Each component and peripheral receives sufficient air to cool.
5.3 Environmental Specifications
Table 9 details operating and storage requirements.
Pin SIGNAL Pin SIGNAL
1 GND 5 P12VA
2 GND 6 P12VA
3 GND 7 P12VB
4 GND 8 P12VB