Intel SR2300 - FRONT BEZEL BLK, Technical Product Specification, Page: 25 / 78

SR2300 2U Server Chassis Technical Product Specification
Revision 1.2
Intel Order Number A94546-004
15
The following table provides the pin-out for the power supply edge connector.
• Signals that can be defined as low true or high true use the convention:
signal #= low true
•
Reserved pins are for future use.
• No Connect (NC) locations must be empty locations on the power supply edge card and
in the mating connector to meet spacing requirements.
Table 4. Edge Connector Pin-out
Descriptio
n Pin# Pin# Description
NC B1 A1 NC
AC Neutral
Pre-charge B2 A2 AC Neutral
NC B3 A3 NC
AC Line
Pre-charge B4 A4 AC Line
NC B5 A5 NC
NC B6 A6 NC
-12V B7 A7 5VSB
PS-ON B8 A8 PSKill
A0 B9 A9 ReturnS
A1 B10 A10 SCL
AC warning B11 A11 SDA
Fail B12 A12 Alert#
PWOK B13 A13 Vbias
12LS B14 A14
+12VS
Ground B15 A15 Present#
Ground B16 A16 +12V
Ground B17 A17 +12V
Ground B18 A18 +12V
Ground B19 A19 +12V
Ground B20 A20 +12V
Ground B21 A21 +12V
Ground B22 A22 +12V
Ground B23 A23 +12V
Ground B24 A24 +12V
Ground B25 A25 +12V
Ground B26 A26 +12V
Ground B27 A27 +12V
Ground B28 A28 +12V
Ground B29 A29 +12V
Keying Locations
A1
A29
B1 B29
Interior Face