Table 27. Pci Express* X24 Riser Slot 2 Connector - Intel S2600KPFR Product Specifications

Technical Product Specification
Pin Pin Name
1 FM_RISER_ID1
3 GND
5 PERxP0
7 PERxN0
9 GND
11 PERxP1
13 PERxN1
15 GND
17 PERxP2
19 PERxN2
21 GND
23 PERxP3
25 PERxN3
27 GND
29 PERxP4
31 PERxN4
33 GND
35 PERxP5
37 PERxN5
39 GND
41 PERxP6
43 PERxN6
45 GND
47 PERxP7
49 PERxN7
51 GND
53 PERxP7 (IB)
Revision 1.37
Pin Pin Name
B73 GND
B74 PETxP14
B75 PETxN14
B76 GND
B77 REFCLK+
B78 REFCLK-
B79 GND
B80 PETxP15
B81 PETxN15
B82 GND

Table 27. PCI Express* x24 Riser Slot 2 Connector

Description
(See Table 28)
Rx Lane 0+
Rx Lane 0-
Rx Lane 1+
Rx Lane 1-
Rx Lane 2+
Rx Lane 2-
Rx Lane 3+
Rx Lane 3-
Rx Lane 4+
Rx Lane 4-
Rx Lane 5+
Rx Lane 5-
Rx Lane 6+
Rx Lane 6-
Rx Lane 7+
Rx Lane 7-
Rx Lane 7+ (IB)
Pin Pin Name
A73 PERxN13
A74 GND
A75 GND
A76 PERxP14
A77 PERxN14
A78 GND
A79 PERxP15
A80 PERxN15
A81 GND
A82 Riser_ID0
Pin Pin Name
2 GND
4 PETxP0
6 PETxN0
8 GND
10 PETxP1
12 PETxN1
14 GND
16 PETxP2
18 PETxN2
20 GND
22 PETxP3
24 PETxN3
26 GND
28 PETxP4
30 PETxN4
32 GND
34 PETxP5
36 PETxN5
38 GND
40 PETxP6
42 PETxN6
44 GND
46 PETxP7
48 PETxN7
50 GND
52 PETxP7 (IB)
54 PETxN7 (IB)
Connector and Header
Description
Tx Lane 0+
Tx Lane 0-
Tx Lane 1+
Tx Lane 1-
Tx Lane 2+
Tx Lane 2-
Tx Lane 3+
Tx Lane 3-
Tx Lane 4+
Tx Lane 4-
Tx Lane 5+
Tx Lane 5-
Tx Lane 6+
Tx Lane 6-
Tx Lane 7+
Tx Lane 7-
Tx Lane 7+ (IB)
Tx Lane 7- (IB)
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