Introduction; Features - JHCTech KMDA-3820 User Manual

User's Manual

1.1 Introduction

KMDA-3820 is an embedded industrial Box Computer of JHCTECH, with aluminum chassis and fanless
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design. It powered by the Gen. 6 Intel Skylake-U/Gen. 7 Intel Kabylake-U CPU. It supports DDR4
2133MHz memory, up to 16GB. It features two PCI or PCIe expansion slots, which can fulfill extensive
requirements in various projects.
KMDA-3820 offers 1*HDMI, 1*DP, 1*VGA, 3 displays, 3*GbE LANs, 7*USB (1 inside for dongle),
4*COM, 8-bit DIO, 1*F-Mini PCIe with SIM slot, which supports 4G LTE/Wifi/BT. 1*mSATA, 1*2.5"
SATA HDD/SSD are used for storage. It supports various optional expansion slots, including PCIe×4,
PCIe×1, PCI. So, users can conveniently select expansion boards based on their requirements. Besides,
DC 12~24V wide power input. It is widely used for Industry Automation, Intelligent Transportation
(ITS), and Machine Vision.

1.2 Features

Key Features
⚫ Universal aluminum chassis, fanless design
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⚫ Intel Skylake-U/Kabylake-U Celeron/Core I3/I5/I7 CPU
⚫ 1*260-pin SODIMM, DDR4 2133MHz, up to 16GB
⚫ 1*F-mini PCIe with SIM slot, support 4G LTE and Wifi/BT
⚫ Optional 1*PCIe×4+1*PCIE×1 or 2*PCI or 1*PCI+1*PCI×4 expansion
⚫ 1*2.5" SATA HDD/SSD bay, 1*mSATA for storage
⚫ 1*DP, 1*HDMI, 1*VGA, 3 displays
⚫ Realtek ALC662VD controller, 1*LINE OUT, 1*MIC
⚫ 2*Intel I211AT, 1*Intel I219LM, supports Intel vPro technology
⚫ 8-bit DIO, 4*USB3.0, 3*USB2.0(1 inside), 4*COM
⚫ Support TPM 2.0
⚫ Clear CMOS switch is on the front panel, easy to clear CMOS data
⚫ AT/ATX power-on mode selection switch is on the front panel, easy to set power-on mode
⚫ DC 12~24V, CPU temperature show in LED
⚫ Have-open L-shaped cover, easy to expand
(Note: KMDA-3820-T00X has 2*LAN, which do not support VGA or TPM2.0)
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