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Chapter 4: Motherboard Connections
Disk-On-Module Power Connector
The Disk-On-Module (DOM) power connectors at JSD1 and JSD2 provide 5V power to a
solid-state DOM storage devices connected to one of the SATA ports. See the table below
for pin definitions.
DOM Power
Pin Definitions
Pin#
Definition
1
5V
2
Ground
3
Ground
Inlet Sensor Header
This header (JSEN1) allows BMC to monitor thermal inlet temperature. A special module is
required. Please contact Supermicro at
www.supermicro.com
to purchase the module for this
header. Refer to the table below for pin definitions.
Inlet Sensor Header
Pin Definitions
Pin#
Definition
1
SMBDAT
2
Ground
3
SMBCLK
4
3.3V STBY