Sata; 50-Pin Pci Express* Connector; Table 50. Sata Connector Pin-Out (J1H4, J1H1, J1G1, J1H3, J1G3, J1F4); Table 51. 50-Pin Pci Express* Connector Pin-Out (J2H1) - Intel S3420GPLC - Server Board Motherboard Specification

Intel® Server Board S3420GP TPS
Pin
21 LED_NIC1_2
7.5.3

SATA

The sever board provides up to six SATA connectors. The pin configuration for each connector
is identical and defined in the following table.

Table 50. SATA Connector Pin-out (J1H4, J1H1, J1G1, J1H3, J1G3, J1F4)

Pin
1
2
3
4
5
6
7
7.5.4

50-pin PCI Express* Connector

®
The Intel Server Board S3420GPLX provides one 50-pin PCI Express* connector for Intel
SAS Entry RAID Module AXX4SASMOD.
The pin configuration is identical and defined in the following table.
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
Revision 2.4
Signal Name
Signal Name
GND
SATA/SAS_TX_P_C
SATA/SAS_TX_N_C
GND
SATA/SAS_RX_N_C
SATA/SAS_RX_P_C
GND

Table 51. 50-pin PCI Express* Connector Pin-out (J2H1)

Signal Name
P3V3_AUX
PE_RST_IO_MODULE_N 4
GND
GND
PE2_ESB_TXP_C<0>
PE2_ESB_TXN_C<0>
GND
GND
PE2_ESB_TXP_C<1>
PE2_ESB_TXN_C<1>
GND
GND
PE2_ESB_TXP_C<2>
PE2_ESB_TXN_C<2>
GND
GND
PE2_ESB_TXP_C<3>
PE2_ESB_TXN_C<3>
GND
GND
PE_WAKE_N
P3V3
Intel order number E65697-010
Connector/Header Locations and Pin-outs
Pin
22 LED_NIC1_LINK1000_1
Description
Ground
Positive side of transmit differential pair
Negative side of transmit differential pair
Ground
Negative side of receive differential pair
Positive side of receive differential pair
Ground
Pin Signal Name
2 P3V3_AUX
GND
6 PE2_ESB_RXP_C<0>
8 PE2_ESB_RXN_C<0>
10 GND
12 GND
14 PE2_ESB_RXP_C<1>
16 PE2_ESB_RXN_C<1>
18 GND
20 GND
22 PE2_ESB_RXP_C<2>
24 PE2_ESB_RXN_C<2>
26 GND
28 GND
30 PE2_ESB_RXP_C<3>
32 PE2_ESB_RXN_C<3>
34 GND
36 GND
38 CLK_100M_LP_PCIE_SLOT3_P
40 CLK_100M_LP_PCIE_SLOT3_N
42 GND
44 P3V3
Signal Name
®
83