Headers And Connectors - Supermicro SuperServer SYS-510T-WTR-EU User Manual

4.2 Headers and Connectors

Fan Headers
There are six 4-pin fan headers (FAN1 - FAN6) on the motherboard. All these 4-pin fan
headers are backwards compatible with the traditional 3-pin fans. However, fan speed control
is available for 4-pin fans only by Thermal Management via the BMC. Refer to the table below
for pin definitions.
SGPIO Headers
There is one Serial Link General Purpose Input/Output (I-SGPIO2) header located on the
motherboard. Refer to the table below for pin definitions.
Disk-On-Module Power Connectors
The motherboard has two power connectors (JSD1, JSD2) for SATA DOM devices. Connect
appropriate cables here to provide power support for your third-party SATA DOM devices.
Fan Header
Pin Definitions
Pin# Definition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
4 PWM_Control
SGPIO Header
Pin Definitions
Pin# Definition Pin# Definition
1 NC 2 NC
3 Ground 4 Data
5 Load 6 Ground
7 Clock 8 NC
NC = No Connection
DOM Power
Pin Definitions
Pin# Definition
1 5V
2 Ground
3 Ground
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Chapter 4: Motherboard Connections