17
Chapter 1: Introduction
Quick Reference Table
Jumper
Description
Default Setting
JBT1
CMOS Clear
Open (Normal)
JPME1
ME Manufacturing Mode
Pins 1-2 (Normal)
JWD1
Watchdog Timer
Pins 1-2 (Reset)
LED
Description
Status
LEDBMC
BMC Heartbeat LED
Blinking Green: BMC Normal
UID-LED
Unit Identifier (UID) LED
Solid Blue: Unit Identified
Connector
Description
COM1, COM2
COM Port, COM Header
FAN1 - FAN7
CPU/System Fan Headers
IPMI_LAN
Dedicated IPMI LAN Port
I-SATA0 - I-SATA7
Intel® PCH SATA 3.0 Ports (with RAID 0, 1, 5, 10)
S-SGPIO1
Serial Link General Purpose I/O Connection Header
JD1
Speaker Header (Pins 1-2: Speaker)
JF1
Front Control Panel Header
JI2C_EXP1
System Management Bus (SMBus) I
2
C
JIPMB1
4-pin IPMI External I
2
C Header (for an IPMI card)
JL1
Chassis Intrusion Header
JNCSI1
NC-SI Header for BMC Support
NVME0/1, NVME2/3
PCIe 4.0 x8 Slimline SAS Connector
JNVI
2
C
NVMe I
2
C Header
JPI
2
C1
Power System Management Bus (SMB) I
2
C Header
JPWR1
8-pin Power Connector
JPWR2
4-pin Power Connector
JPWR3
24-pin ATX Power Connector
JRK1
Intel RAID Key Header
JSD1, JSD2
SATA DOM Power Connectors
JSTBY1
Standby Power Header
JVRM1, JVRM2
SMBus Clock/DATA header connected to CPU/Mem VRMs
TPM1
Trusted Platform Module/Port 80 Connector
LAN1, LAN2
LAN (RJ45) Ports
M.2-H
M.2 PCIe 3.0 x4 Slot (Supports M-Key 2280 and 22110)
SXB1A, SXB1B, SXB1C
Supermicro Proprietary WIO Left Add-on Card Slots
SXB2
Supermicro Proprietary WIO Right Add-on Card Slot
S-SATA0, S-SATA1
SATA 3.0 Ports with SATA DOM Power
UID-SW
Unit Identifier (UID) Switch