Manual for Q1900G4 MINI Motherboard
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15.
SATA Power Connector
Special power interface, please ask for matching wire from the distributor.
When Power adaptor is 12V, 3.5" HDD can be supported.
Pin spacing
：
2.0mm
PS
：
Standard SATA Power Connector Definition
16.
PCI Express Full-Mini Card Slot (For MSATA SSD)
Universal MINI SATA port for accessing MSATA SSD
17.
SIM card slot
Coordinate with Item No. 18, the function of 3G/4G can be supported.
18.
PCI Express Half-Mini Card Slot
Only for USB signal
19.
Memory Slot
Only suitable for
SO-DIMM
of 1333 MHz or1600 MHz (1.35V) working frequency, maximum 8 GB
single-sided module.
Pin#
1
2
3
4
Signal
Ground
+12V
+5V
GND
