Technical Product Specification

Intel® Server System P4000IP and Intel® Workstation System P4000CR Family TPS System Power Sub-system
36 Intel order number G38159-002 Revision 1.2
2.1.9 Firmware Uploader
The power supply has the capability to update its firmware from the PMBus interface while it is
in standby mode. This FW can be updated when in the system and in standby mode and
outside the system with power applied to the 12Vstby pins.
Refer to the Intel
®
Common Hardware and Firmware Requirements for CRPS Power Supplier
for detailed requirements.
2.2 1200-W Power Supply
This specification defines a 1200W redundant power supply that supports server systems. The
parameters of this power supply are defined in this specification. This specification defines a
power supply with 2 outputs; 12V and 12V standby. The AC input shall be auto ranging and
power factor corrected.
2.2.1 Mechanical Overview
The physical size of the power supply enclosure is 39/40mm x 73.5mm x 265mm. The power
supply contains a single 40mm fan. The power supply has a card edge output that interfaces
with a 2x25 card edge connector in the system. The AC plugs directly into the external face of
the power supply. Refer to the following figure. All dimensions are nominal.
Figure 20. Power Supply Outline Drawing
2.2.1.1 DC Output Connector
The power supply shall use a card edge output connection for power and signal that is
compatible with a 2x25 Power Card Edge connector (equivalent to 2x25 pin configuration of the
FCI power card connector 10035388-102LF).
73.5mm
A1
3mm
Retention Latch
Airflow
direction
Airflow direction
8.5mm
11mm
FCI 2x25 card
edge connector
10035388-106
40x56mm fan
A25
B25
B1
265mm
39mm