Power Supply Specification Guidelines Intel® Server Board S2600CW Family TPS
136 Revision 2.4
10.3 Higer Power Common Redundant Power Distribution Board (PDB)
The Power Distribution Board (PDB) for the Intel
®
Server Chassis P4000M supports the
Common Redundant power supply in a 1+1 redundant configuration. The PDB is designed to
plug directly to the output connector of the PS and it contains 3 DC/DC power converters to
produce other required voltages: +3.3VDC, +5VDC, and 5V standby along with additional over
current protection circuit for the 12V rails.
The Intel
®
Server Chassis P4304XXMUXX family includes this PDB.
10.3.1 Mechanical Overview
Figure 30. Outline Drawing
10.3.1.1 Airflow Requirements
The power distribution board shall get enough airflow for cooling DC/DC converters from the
fans located in the Power Supply modules. Below is a basic drawing showing airflow direction.
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