D2143D4I2-2T / D2163D4I2-2T
18
19
English
CPU Fan Connectors
(4-pin FAN1)
(see p.6, No. 8)
GND
FAN_VOLTAGE
CPU_FAN_SPEED
FAN_SPEED_CONTROL
4 3 2 1
Please connect the CPU fan
cable to the connector and
match the black wire to the
ground pin.
Though this motherboard
provides a 4-Pin CPU fan
(Quiet Fan) connector, 3-Pin
CPU fans can still work
successfully even without the
fan speed control function.
If you plan to connect a
3-Pin CPU fan to the CPU
fan connector on this
motherboard, please connect
it to Pin 1-3.
*
For more details, please refer to the
Cooler QVL list on the ASRock Rack
website.
SATA Power Connector
(DC-IN Mode)
(4-pin ATX12V3)
(see p.6, No. 4)
1
2
3
4
+5V
GND
+12V
GND
Please use a SATA power cable
to connect this SATA Power
Connector and your SATA
HDD for supplying power
from the motherboard, when
using DC-IN mode without
SATA power supply.
*Caution: Misconnection between the
ATX12V3 and the U6755 connectors
may permanently damage the mother-
board.
ATX 12V Power
Connector
(4-pin U6755)
(see p.6, No. 6)
This motherboard provides
a 4-pin ATX 12V power
connector.
*Caution: Misconnection between the
ATX12V3 and the U6755 connectors
may permanently damage the mother-
board.
1
2
3
4
ATX_PWROK
PSON#
GND
ATX_+5VS
