Cpu, Front, And Rear Fan Connectors; Rear_Fan1); Hard Disk Activity Led Connector (4-Pin Hdled1) - Asus Z11PA-U12 series User Manual

9. CPU, front, and rear fan connectors (4-pin CPU_FAN1, FRNT_FAN1-4,

REAR_FAN1)

The fan connectors support cooling fans. Connect the fan cables to the fan connectors
on the motherboard, ensuring that the black wire of each cable matches the ground pin
of the connector.
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10.

Hard disk activity LED connector (4-pin HDLED1)

This LED connector is for the storage add-on card cable connected to the SATA or
SAS add-on card. The read or write activities of any device connected to the SATA or
SAS add-on card causes the front panel LED to light up.
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DO NOT forget to connect the fan cables to the fan connectors. Insufficient air flow
inside the system may damage the motherboard components.
These are not jumpers! DO NOT place jumper caps on the fan connectors!
All fans feature the ASUS Smart Fan technology.
Chapter 2: Hardware Information