13
Chapter 1: Introduction
Quick Reference Table
Jumper
Description
Default Setting
JBT1
Clear CMOS
Open (Normal)
JPG1
VGA Enable/Disable
Pins 1-2 (Enabled)
JPL1
LAN1/LAN2 Enable/Disable
Pins 1-2 (Enabled)
JPME1
ME Recovery
Pins 1-2 (Normal)
JPME2
Manufacturing (ME) Mode Select
Pins 1-2 (Normal)
JVRM1
VRM SMB Clock (to BMC or PCH)
Pins 1-2 (BMC, Normal)
JVRM2
VRM SMB Data (to BMC or PCH)
Pins 1-2 (BMC, Normal)
JWD1
Watch Dog Timer
Pins 1-2 (Normal)
Connector
Description
Battery (BT1)
Onboard CMOS battery
FAN1~6
System cooling fan headers
IPMI_LAN
Dedicated IPMI LAN port
JAOM
PCI-E 3.0 x16 SAS3 AOM controller slot
JD1
Power LED/Speaker header (Pins 1-3: power LED, Pins 4-7: speaker)
JF1
Front control panel header
JIPMB1
4-pin external BMC I
2
C header (for an IPMI card)
JL1
Chassis intrusion header
JM2_1
M.2 slot supported by PCH
JNVI
2
C1/JNVI
2
C2
NVMe I
2
C headers
JPI
2
C1
Power Supply SMBbus I
2
C header
JPWR1/JPWR2
12V 8-pin power supply connectors
JPWR3
24-pin ATX main power supply connector
JRK1
RAID Key for onboard NVMe devices
JSDCARD1
Micro SD Card slot
JSTBY1
Standby power header
JTPM1
Trusted Platform Module (TPM)/Port 80 connector
JUIDB1
Unit Identifier (UID) switch
LAN1/LAN2
Gigabit LAN (GLAN) Ethernet ports on the back panel
P1_NVME0/P1_NVME1 (-NT)
NVMe PCI-E 3.0 x4 ports (from CPU1)
P2_NVME0/P2_NVME1 (-NT)
NVMe PCI-E 3.0 x4 ports (from CPU2)
(I-)SATA0~3, 4~7
I- SATA 3.0 connectors supported by the Intel PCH
(S-)SATA0~3
S-SATA 3.0 connectors supported by the Intel SCU
(S-)SATA4/S-SATA5
S-SATA connectors with built-in power pins and support of Supermicro SuperDOM (Disk-on
Module) devices
SXB1
PCI-E 3.0 (x16 + x16) Left Riser Card slot supported by CPU1 and CPU2