Intel SR1300 Product Specification - Page 23

U Server Chassis SR1300, Power Sub-system, Revision 1.2, Intel order number A94544-004, Table 8.

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1U Server Chassis SR1300 Power Sub-system The power supply has no power cable harness to distribute power to the system. Instead, the power supply is plugged directly into a power distribution board by means of an edge connector. The following table provides the pinout for the edge connector. Description -12V 1 PWOK 2 Reserved 3 Reserved 4 5VSB 5 Removed keying pin 6 (NC) Reserved 7 Reserved 8 Reserved 9 Reserved 10 12V2 11 12V2 12 12V2 13 12V1 14 12V1 15 12V1 16 Ground 17 Ground 18 Ground 19 Ground 20 Ground 21 Ground 22 Ground 23 Ground 24 Ground 25 5V 26 5V 27 5V 28 3.3V 29 3.3V 30 3.3V 31 Table 8. Edge Connector Pinout Pin# Pin# 62 61 60 59 58 57 56 55 54 53 Keying Position 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 Description PSON# SDA SCL Reserved ReturnS Reserved Reserved 3.3VS Reserved Reserved 12V2 12V2 12V2 12V1 12V1 12V1 Ground Ground Ground Ground Ground Ground Ground Ground Ground 5V 5V 5V 3.3V 3.3V 3.3V Revision 1.2 13 Intel order number A94544-004

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1U Server Chassis SR1300
Power Sub-system
Revision 1.2
Intel order number A94544-004
13
The power supply has no power cable harness to distribute power to the system.
Instead, the
power supply is plugged directly into a power distribution board by means of an edge connector.
The following table provides the pinout for the edge connector.
Table 8. Edge Connector Pinout
Description
Pin#
Pin#
Description
-12V
1
62
PSON#
PWOK
2
61
SDA
Reserved
3
60
SCL
Reserved
4
59
Reserved
5VSB
5
58
ReturnS
Removed keying pin
(NC)
6
57
Reserved
Reserved
7
56
Reserved
Reserved
8
55
3.3VS
Reserved
9
54
Reserved
Reserved
10
53
Reserved
12V2
11
Keying Position
52
12V2
12V2
12
51
12V2
12V2
13
50
12V2
12V1
14
49
12V1
12V1
15
48
12V1
12V1
16
47
12V1
Ground
17
46
Ground
Ground
18
45
Ground
Ground
19
44
Ground
Ground
20
43
Ground
Ground
21
42
Ground
Ground
22
41
Ground
Ground
23
40
Ground
Ground
24
39
Ground
Ground
25
38
Ground
5V
26
37
5V
5V
27
36
5V
5V
28
35
5V
3.3V
29
34
3.3V
3.3V
30
33
3.3V
3.3V
31
32
3.3V