SmartClient-KLU - User Guide, Rev. 1.2
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4.1.3.
System Expansion via M.2 Card Interface
The baseboard comes with an onboard M.2 interface connector with Key B Type 2242 support. The connector is
intended to be used to install an M.2 SSD card drive.
If a customer requires 3G / 4G functionality, it must be so stipulated when ordering, as
an optional SIM card slot must be installed at the factory.
3G / 4G modem adapter card (and SIM card) is able to be functional with the full-sized
mPCIe interface connector or M.2 Key B interface connector. The 3G / 4G signal can be
selected to be connected to mPCIe or M.2 interface connector via the jumper JP7.
