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SuperStorageSystem SSG-5019D8-TR12P User's Manual
Secondary Power Connector
JPV1 must also be connected to the power supply. This connector is used to power the
process and provides alternative power for special enclosure when the 24-pin ATX power is
not in use.
HDD Power Connector
JPH1 is a 4-pin power connector for HDD use. It provides power from the motherboard to
the onboard HDD.
4.2 Headers and Connectors
Fan Headers
The X11SDV-16C/-12C/-8C-TP8F has six 4-pin fan headers (FAN1 ~ FAN4, FANA, FANB).
These 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 IPMI 2.0 interface.
Refer to the table below for pin definitions.
Power LED/Buzzer Header
On the JD1 header, pins 1-4 are for the Power LED and pins 5-7 are for the buzzer.
+12V 8-pin Power
Pin Definitions
Pin#
Definition
1 - 4
Ground
5 - 8
+12V
Required Connection
+12V 4-pin Power
Pin Definitions
Pin#
Definition
1
12V
2-3
GND
4
5V
Fan Header
Pin Definitions
Pin#
Definition
1
Ground (Black)
2
2.5A/+12V (Red)
3
Tachometer
4
PWM_Control
Speaker Connector
Pin Definitions
Pin Setting
Definition
Pins 1-4
Speaker
Pins 3-4
Buzzer
38
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