User's Manual (1.0c)

1-6
X9SRi/X9SRE Motherboard Series User’s Manual
X9SRi/X9SRE Motherboard Series Headers/Connectors
Connector Description
JCOM1, JCOM2 COM1 Backpanel Serial Port, COM2 Serial Port Header
JIPMB1 System Management Bus Header for the IPMI Slot
JTPM1 Trusted Platform Module (TPM) Header
JUSB 4/5, 6/7, 8/9 Front Accessible USB Connections (via 3 Headers)
JOH1 Overheat LED/Fan Fail
3-SGPIO1, 3-SGPIO2 Serial General Purpose I/O Headers for SAS
JUSB2 Internal Type A USB port
SCU0~7 Internal Serial-Attached SCSI (SAS) ports
FAN A, FAN 1~4 Internal Fan headers
I-SATA 0/1 SATA 3.0 ports (6Gb/s)
I-SATA 2~5 SATA 2.0 ports (3Gb/s)
T-SGPIO1, T-SGPIO2 Serial Link General Purpose I/O 1/2 Headers (5V Gen1/Gen 2)
JF1 Front Panel Control Header
JD1 Power LED / Speaker Header (Pins 4~7: External Speaker)
JL1 Chassis Intrusion Header
JPI2C1 Power Supply SMBus I2C Header
JPW2 8-pin Secondary Power Connector
JPW1 24-pin Main ATX Power Connector
JKBMS1 Backpanel Keyboard and Mouse Port
JLAN_USB12 IPMI LAN Port ("F" models only) / Backpanel USB 2.0 Port
JVGA Backpanel VGA Port
JLAN1, JLAN2 Backpanel Gbit LAN Ports 1, 2
UID_SW Unit ID Switch
JSD1 Disk On Module (DOM) Power