Intel EPS1U manual Mechanical Overview, High Power Card Edge Form Factor, Enclosure Drawing

SSI

EPS1U Power Supply Design Guide, V1.1

4Mechanical Overview

There are two physical sizes of the power supply enclosure intended to accommodate power levels of 125W, 250W and 350W. There are two output connector designs. A card edge solution to provide ease of installation and removal and a wire harness to provide a traditional cabled solution. The chassis for the entry 1U power supply is designed for use in 1U rack mounted systems.

4.1High Power Card Edge Form Factor

STATUS

Large Power Form

Factor

The high power edge card form factor is intended for use at 250W and 350W power levels. Refer to Figure 1 for details. The supply will provide its output power via a card edge on the interior face of the power supply to provide users and manufacturers easy installation and removal of the power supply into the system.

53.0 +/- 0.2

106.0 +/- 0.2

Bi-Color LED

(PWR/Fail) IEC Connector

Center Line

.0 +0.2/-0.5 Fan AC I/P Fan

Exterior Face View

16.4+/- 0.2

Top View

IEC Connector

IEC Connector

Center Line

8.5 +/-0.3

300.0+/-0.2

Side View

All dimensions are in millimeters.

80.92+0/-0.05

12.54+/-0.3

5.0+/-0.3

62	32
1	31

Interior Face View

Figure 1: Enclosure Drawing