Dell PowerEdge R510 Technical Manual

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Contents

Dell PowerEdge R510 Technical Manual Manual pdf 37 page image

DellPowerEdge R510 Technical Guide 37Figure 31. Connector (8 pins)5.2 ThermalOptimized thermal management makes PowerEdge R510 cool and quiet. Benefiting from a smart coolingthermal control algorithm, the PowerEdge R510 can keep both high performance and good acoustics across awide range of ambient temperatures (10 °C – 35 °C). In addition, the PowerEdge R510 provides coolingefficiency that saves energy.The thermal design of the PowerEdge R510 reflects the following:• Closed loop thermal control algorithm. Closed loop thermal control method uses feedbacktemperatures to dynamically determine proper fan speeds.• Comprehensive thermal management. The PowerEdge R510 controls system cooling fan speedbased on several different responses from critical components’ sensors, such as CPU temperature,DIMM temperature, IOH temperature, inlet ambient temperature, and system configurations. Thethermal 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 flowpath. Each component and peripheral receives sufficient air to cool.5.3 Environmental SpecificationsTable 9 details operating and storage requirements.Pin SIGNAL Pin SIGNAL1 GND 5 P12VA2 GND 6 P12VA3 GND 7 P12VB4 GND 8 P12VB