Technical Product Specification

Power Subsystem Intel® Server System R2000IP Product Family TPS
14 Revision 1.1
3. Power Subsystem
There is 750 Watt AC power supply module available. This chapter will provide the power
supply specification details.
The power supply will accept a wide input voltage range of 90 to 264Vac, while providing
precisely regulated 12Vdc output voltage at 750W. The power supply will encompass all
protective features and conform to safety agency regulatory requirements. The power will be
designed for redundant operation and includes an active OR’ing circuit for isolation. PMBus*
communications protocol will be included to interface with external devices for communication.
Figure 15. 750w Power Supply
3.1 Mechanical Overview
The physical size of the power supply enclosure is 40.25mm x 54.5mm x 320mm (H x W x D).
The 1+1 configuration of 750W power supply enclosure dimensional drawing is shown below:
Figure 16. Power Supply Module Mechanical Drawing