Package contents
• One Supermicro Motherboard
• Four SATA Cables
• One I/O Shield
• One Quick Reference Guide
Jumpers
Jumper Description Default
JBT1 Clear CMOS (Onboard) Short Pads to Clear CMOS
UID SW Unit ID Switch (Push-Button Toggle Switch ON/OFF) O
JPG1 VGA Enable Pins 1-2 (Enabled)
JWD1 Watch Dog Control Pins 1-2 (Reset)
JUBUD1 BIOS Update O
Connectors
Connector Description
JL1 Chassis Intrusion Header
SATA0-1, SATA2-3 Dual SATA Port Connectors Supporting up to Four Devices
J4901 Front Panel HD Audio Header
JPW2 12V 8-pin CPU Core Power Supply Connector (Required)
JPW1 24-pin ATX Main Power Connector (Required)
JF1 Front Control Panel Header
BT1 Onboard Battery
M.2-C1/M.2-C2 M.2 PCIe Interfaces
JSTBY1 Inject External P5V_STBY Power
JIPMB1 4-pin BMC External I2C Header (For an IPMI-Supported Card)
DIMMA1~DIMMB2 DIMM Slots
FAN1~FAN5 CPU Fans
FANA~FANB System Cooling Fans
BMC LAN BMC LAN Port
JTPM1 TPM (Trusted Platform Module)/Port 80
JPI2C1 Power System Management Bus (SMB) I2C Header
COM1/COM2 Serial Port/Header
VGA Rear Panel VGA Port
USB0/1 USB 2.0 Ports
USB2/4 Rear USB 3.2 Gen1 Alt Ports
USB3/5/7 Rear USB 3.2 Gen2 Ports
USB6 USB 3.2 Gen2x2 Port
USB8/9 Front USB3.2 Gen1 Ports
Jumpers and Connectors
LED Indicators
LED Description Color/State
LED1 Unit Identier (UID) LED Blue: UID Identied
LED4 Onboard Power LED Solid Green: Power On
LEDM1 BMC Heartbeat LED Blinking Green: BMC Normal
LEDM21~LEDM22 M.2 SSD LED Blinking Green: Device Working
LED Indicators