Power Sub-System; Mechanical Overview; Figure 15. Ps Module Enclosure - Dimensional Drawing - Intel SR1500 - AXXMINIDIMM DDR-2 RAID Controller Cache Memory Manual

Intel® Server System SR1550AL
2.

Power Sub-system

The power sub-system of the system consists of an integrated Power Distribution Module
(PDM), a Power Module Enclosure, and support for up to two 650 Watt power supply modules.
The power sub-system can be configured to support a single module in a 1+0 non-redundant
configuration, or dual modules in a 1+1 redundant power configuration. In a 1+1 configuration, a
single failed power module can be hot-swapped with the system running. Either configuration
will support up to a maximum of 650 Watts of power.
This chapter provides technical details to the operation of the power supply module and power
sub-system. For additional information refer to the Intel
Supply Specification and the Intel
Specification.
2.1

Mechanical Overview

Bi-Color LED
(PWR/Fail)
+0.5/-0.5
39.0
Notes:
1. All dimensions are in mm.
2. AC inlet can protrude beyond front panel of power supply module
3. Fans powered from +12V when power supplies are ON.
4. Fans shall be powered from 5VSB when in standby mode.
Revision – 1.3
®
Server Chassis SR1550 Power Distribution Module
+/- 0.5
54.5
40.25
+/-0.5mm

Figure 15. PS Module Enclosure - Dimensional Drawing

Intel order number D31982-006
®
Server Chassis SR1550 AC Power
Airflow direction
Fan
+/-0.5
320 mm
Beveled to allow smooth insertion into the system
Fan
Power Sub-system
39 +/-0.5mm
11
4.0