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Chassis fan connector, Cpu fan connector – NEXCOM NEX 617 User Manual

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NEX 617 User Manual

Chapter 2: Jumpers and Connectors

Chassis Fan Connector

Connector type: 1x3 3-pin header
Connector location: CHA_FAN1

1

3

Pin

Definition

1

GND

2

+12V

3

FAN_SPEED

CPU Fan Connector

Connector type: 1x4 4-pin header
Connector location: CPU_FAN1

Pin

Definition

Pin

Definition

1

GND

2

+12V

3

CPU_FAN_SPEED

4

FAN_SPEED_CONTROL

1

4