Chapter 4 Motherboard Components; Mh70-Hd0 Motherboard Components - Penguin Computing Relion 2940 Technical Manual

Relion 2940 Chassis Manual
Chapter 4
4-1

MH70-HD0 Motherboard Components

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4
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5
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Item
1 VGA_1
2 F_VGA1
3 COM1
4 COM2
5 SW_PWR1
6 SW_ID
7 SW_RST_NMI
8 LED_STA
9 LED_LAN
10 QSFP_1
11 USB3_LAN1
12 SATA0/ SATA1/ SATA2/ SATA3/ SATA 6Gb/s connectors
SATA4/SATA5
13 BAT1
14 SATA_SGP1
15 DIMM_P0_A0
16 DIMM_P0_A1
17 DIMM_P0_B0
18 DIMM_P0_B1
19 CPU0
20 CPU1
21 DIMM_P1_H1
22 DIMM_P1_H0
23 DIMM_P1_G1
24 DIMM_P1_G0
25 SSI_2X9P1
26 ACK_SEL
Motherboard Components
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15
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Code
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Description
Rear VGA port
Front VGA header
Rear serial port
Front serial port header
Power button/LED
ID switch button
Reset button (top)/NMI button (buttom)
System status LED
LAN1 (buttom)/LAN2 (top) Active/Link LEDs
QSFP LAN port
BMC management LAN port (top)/USB 3.0 ports
(buttom)
Battery socket
SATA SGPIO header
Channel 1 slot 0 (for primary CPU)
Channel 1 slot 1 (for primary CPU)
Channel 2 slot 0 (for primary CPU)
Channel 2 slot 1 (for primary CPU)
Intel LGA2011 Socket R (Primary CPU)
Intel LGA2011 Socket R (Secondary CPU)
Channel 4 slot 1 (for secondary CPU)
Channel 4 slot 0 (for secondary CPU)
Channel 3 slot 1 (for secondary CPU)
Channel 3 slot 0 (for secondary CPU)
18 pin power connector
4 Nodes System and Rack System switch jumper
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Hardware Installation
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