Processor
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Intel Core i5-4200U Processor 2 Core 4 threads,3M Cache, 1.6GHz Max to 2.60 GHz
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Intel Core i5 8250U processor, 4 Core 8 Threads,6M cache, 1.60 GHz up to 3.40 GHz
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Intel Celeron J1900 4 core 4 threads,2M Cache,2.0 GHz
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Intel Core i3 8145U 2 cores 4 Threads, 4 MB Smart Cache ,Base Frequency 2.1GHz up to max 3.9GHz
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Intel Core i3 8145U 2 cores 4 Threads, 4 MB Smart Cache ,Base Frequency 2.1GHz up to max 3.9GHz
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Intel Core i7 8550U Processor, 4 Core 8 threads,8M Cache, 1.80GHz up to Max to 4.0 GHz
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Memory
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Support 2G/4G/8G/16G DDR3L SO-DIMM,Max 16G RAM
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Support 2G/4G/8G/16G/32G/64G DDR4 SO-DIMM,Max 64G RAM
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Support 2G/4G/8G DDR3L SO-DIMM,Max 8G RAM
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Support 2G/4G/8G/16G/32G/64G DDR4 SO-DIMM,Max 64G RAM
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Support 2G/4G/8G/16G/32G/64G DDR4 SO-DIMM,Max 64G RAM
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Support 2G/4G/8G/16G/32G/64G DDR4 SO-DIMM,Max 64G RAM
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I/O Ports
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2x LAN, 2x USB 3.0, 2x USB 2.0, 1x HDMI, 1xVGA,RS232/422/485 COM,1x spk, 1x Mic, 1x SIM card slot,1x 12 v DC IN.
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4*USB 2.0,4*USB 3.0 port, 1*VGA, 1*HDMI, 2*LAN Gigabit (RJ45), GPIO, 2*RS232/422/485 COM,4*RS232 COM,1*SIM slot(3G/4G),1*MIC,1*SPK,1*DC IN.
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4*RS232 Com, 2*RS232/422/485 Com Port, 4*USB 3.0, 4*USB 2.0 ,2*Intel lan,1*VGA, 1*HDMI,1*MIC,1*SPK,1*DC IN.
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4*USB 2.0,4*USB 3.0 port, 1*EDP, 1*HDMI,1*Type-C, 2*LAN Gigabit (RJ45), , 2*RS232/422/485 COM,4*RS232 COM,1*SIM slot(3G/4G),1*MIC,1*SPK,1*DC IN.
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1*HDMI,1*DP,1*Gigabit LAN port,4*USB 3.0,2*USB 2.0,1*SPK,1*MIC,1*DC IN,1*Type-C
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4*USB 2.0,4*USB 3.0 port, 1*DP, 1*HDMI, 1*LAN Gigabit (RJ45), 1*MIC,1*SPK,1*DC IN.
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