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2-2-3 Maximum Voltage & Current Limit
Below is a list of maximum voltage & Current Limit specification for
motherboard interface (including but not limited to slots, connectors, wafers and
headers) for setup reference:
Location
Function
Working Voltage Current Support
USB31
USB2.0/USB3.1(Gen.2)
5V
1.5A
SATAPWR
SATA 4Pin Power
5V
1A
CPUFAN
CPU FAN
5V
0.5A
SMBUS
SMBUS
5V
0.3A
GPIO
GPIO Port
5V
1.5A
JW_FP
Front Panel
5V
1A
PS2KBMS
PS/2 Keyboard & Mouse
5V
0.5A
FP_USB21
USB2.0 x2
5V
1.5A
LAN_LED
LAN Activity LED
3.3V
0.3A
JPCOM1
COM1 Function Select
5V or 12V
0.5A
JPCOM2
FP_COM2 Function Select
5V or 12V
0.5A
M2E_PWR
M.2 E-key Power
3.3V
2A
M2M_PWR
M.2 M-key Power
3.3V
2A
M2B_PWR
M.2 B-key Power
3.3V
2A