
Package contents
• One (1) Supermicro Motherboard
• Four (4) SATA Cables
• One (1) I/O Shield
• One (1) Quick Reference Guide
Jumpers and Connectors
Jumpers
Jumper Description Default
JBT1 Clear CMOS (onboard) Short Pads to Clear CMOS
JD1 Speaker
Buzzer
Pins 1-4: External Speaker
Pins 3-4: Buzzer
JPAC1 Audio Enable Pins 1-2 (Enabled)
JPG1 VGA Enable (for X12SCA-F only) Pins 1-2 (Enabled)
JPL1/2 LAN1/LAN2 Enable/Disable Pins 1-2 (Enabled)
JPME2 Intel Manufacturing Mode Pins 1-2 (Normal)
JWD1 Watch Dog Function Enable Pins 1-2 (RST)
Connectors
Connector Description
12V_PUMP_PWR1 12V 4-pin Power Connector for CPU Liquid Cooling Pump
AUDIO High Denition Audio Ports (Back Panel)
AUDIO FP Front Panel Audio Header
B3 Onboard Battery
COM1 COM Header
CPU_FAN 1 ~ CPU_FAN 2 CPU Fan Headers
CPU SLOT4 PCI-E 3.0 x8 (INx16) PCIe 3.0 x16 Slot (PCIe 3.0 x8 link)
CPU SLOT6 PCI-E 3.0 x16 PCIe 3.0 x16 Slot (PCIe 3.0 x16 link) or PCIe 3.0 x8 (when CPU Slot4 is
Populated)
DP/HDMI DisplayPort Connector/High Denition Multimedia Interface (HDMI)
DVI Digital Video Interface (DVI-D)
I-SATA0~3 Intel Serial ATA (SATA 3.0) Ports 0~3 (6Gb/sec)
IPMI_LAN Dedicated IPMI LAN Port (for X12SCA-F only)
JF1 Front Control Panel Header
JL1 Chassis Intrusion Header
JLED1 3-pin Power LED Header
JPI2C1 Power Supply SMBus I2C Header
JPW1 24-pin ATX Main Power Connector (Required)
JPW2 +12V 8-pin CPU Power Connector (Required)
JSD1 SATA DOM (Disk On Module) Power Connector
JSTBY1 Standby Power Header (5V Standby Header)
JTPM1 Trusted Platform Module (TPM) Header (Supports TPM 2.0 only)
LAN1/2 LAN1: 1Gb/LAN2: 2.5Gb
PCH SLOT2 PCI-E 3.0 x4 PCIe 3.0 x4 Slot
PCH SLOT3 PCI-E 3.0 x1 PCIe 3.0 x1 Slot (for X12SAE only)
PCI-E_M.2-M1, M2 PCIe M.2 Connectors 1 and 2 (PCIe 3.0 x4 link), Small Form Factor
Devices and Other Portable Devices for High Speed NVMe SSDs
SLOT1 PCI 33MHz PCI Slot, 32 Bit/33MHz with 5V Single Voltage
SP1 Internal Speaker/Buzzer
SYS_FAN1 ~ SYS_FAN3 System Fan Headers
UID Unit Identier (UID) Switch (for X12SCA-F only)
USB0/1 Front Access USB 2.0 Header
USB2/3 Back Panel USB 3.2 Gen 1 Ports (Type A)
USB4/5 Front Access USB 3.2 Gen 1 Header
USB6/7 Back Panel USB 3.2 Gen 2 Ports (USB6: Type C, USB7: Type A)
USB8/9 Back Panel USB 3.2 Gen 2 Ports (Type A)
USB10 Front Panel Accessible USB 3.2 Gen 2 20-pin Connector
VGA VGA Port (for X12SCA-F, IPMI only)