ASRock EP2C621D8 [31/86] Ep2c621d8 ep2c621d8 16r

ASRock EP2C621D8 [31/86] Ep2c621d8 ep2c621d8 16r
EP2C621D8 / EP2C621D8-16R
24 25
English
EP2C621D8-16R only:
Mini-SAS HD Connectors
(SAS_NVMEA0_7)
(see p.6, No. 25)
(SAS_NVMEB0_7)
(see p.6, No. 22)
SAS_NVMEA0_7
SAS_NVMEB0_7
ese connectors support
MiniSAS-to SATA/SAS/NVMe
data cable, 16 x SATA3 6.0
Gb/s or 12 x SAS 12 Gb/s or 4 x
NVMe SSD (PCIE Gen 3.0)
Serial ATA3 DOM
Connector
(SSATA_0)
(see p.6, No. 16)
SS A
TA_ 0
The SATA3 DOM connector
supports both a SATA DOM
(Disk-On-Module) and a SATA
data cable for internal storage
device.
Front Fan Connectors
(4-pin FR NT_ FAN1)
(see p.6, No. 7)
(4-pin FRNT_FAN2)
(see p.6, No. 9)
(4-pin FRNT_FAN3)
(see p.6, No. 10)
(4-pin FRNT_FAN4)
(see p.6, No. 14)
FAN_SPEED
FAN_SPEED_CONTROL
FAN_VOLTAGE
GND
4 3 2 1
Please connect fan cables to the
fan connectors and match the
black wire to the ground pin.
All fans support Fan Control.
CPU Fan Connectors
(4-pin CPU1_FAN1)
(see p.6, No. 6)
(4-pin CPU2_FAN1)
(see p.6, No. 51)
CPU_F
+12V
GND
AN_SPEED
FAN_SPEED_CONTROL
4 3 2 1
GN D
+12V
FAN_SPEED
FAN_SPEED_CONTROL
1
2
3
4
is motherboard provides
two 4-Pin CPU fan (Quiet
Fan) connectors. If you plan
to connect a 3-Pin CPU fan,
please connect it to Pin 1-3.
*For more details, please refer to the
Cooler QVL list on the ASRock Rack
website.
ATX Power Connector
(24-pin ATX PWR1)
(see p.6, No. 2)
3V
3V
GND
GND
5V
5V
GND
PWROK_PS
5VSB
12V
12V
3V
121
13
24
3V
-12V
GND
PSON#
GND
GND
GND
5V
5V
5V
GND
N/A
is motherboard provides a
24-pin ATX power connector.
To use a 20-pin ATX power
supply, please plug it along Pin
1 and Pin 13.

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