KMDA-5921-S001|Fanless Box Computer

KMDA-5921-S001|Fanless Box Computer

Intel® Gen 8th /9th Coffee Lake LGA1151 series CPU, 2*LAN, 4*USB3.1, 1*VGA, 1*DP,1*HDMI, 2*4K Displays,2*SATA3.0,1*PCIe X16, 1*PCIe X4, 2*32-bit PCI , DC 9-36V.

KMDA-5921-S001is a new fan-less and high-performance box computer by JHC. It is powered by Intel® Gen 8th /9th Coffee Lake series processor, H310PCH, 2*DDR4 2400/2666MHz, up to 64GB. 1*VGA+1*DP+1*HDMI, 3 display ports, 2*LAN, 4*USB3.1, 2*USB2.0, 1*full size mSATA with SIM slot, support 4G, 1*M.2 E-Key support WiFi6, 2*2.5“SATA3 easy to plug and remove the hard disk tray. supportmultiplePCIeexpansion, flexible to meet application requirements. Rich expansion flexibility, industrial-level product design which is very suitable for industrial automation, AI edge computing, small intelligent workstations, multimedia service systems, high-precision machine vision and so on.

2 years warranty


  • Intel® gen.8th/9th Coffee lake series CPU LGA1151
  • Intel® H310 PCH
  • 2*DDR4 2400/2666MHz SODIMM, up to 64GB
  • 1*DP, 1*HDMI, 1*VGA, 2+1 display port, 2*LAN, 4*USB3.1, 2*USB2.0, 
  • 4*COM, 16-bit Iso.DIO
  • 1*M.2 E-key 2230, support WiFi6/BT5.0
  • 1*PCIe X16, 1*PCIe X4, 2*32-bit PCI, Support a variety of highspeed expansion function cards
  • 2*SATA3.0, 1*full size Msata, with SIM slot 
  • Wide power input DC 9-36V, With short circuit, over voltage and over current protection

CPUIntel® Coffee lake 9th/8th-Gen Core™ i7/i5/i3/Pentium/Celeron LGA1151 processor, up to 8C/16T
ChipsetIntel® H310 PCH
System Memory2*260-Pin SODIMM, DDR4 2666/2400MHz, up to 64GB
1*M.2 E-Key 2230, support WiFi 6/BT 5.0
1*PCIe X16, 1*PCIe X4 (PCIe X1 signal) , support max150W GPU (the length of the GPU must be less than 210mm)
2*32-bit PCI, support max 75W AI Module (the length of the module must be less than 230mm)
Intel Graphics
Intel UHD Graphics, Supports DirectX11.1, OpenGL 5.0 and OpenCL 2.1 or PCIe GPU
DP1.2 max. res. 4096*2304@60Hz, VGA max. res. 1920*1200@60Hz, HDMI max. res. 4096*2160@24Hz
2 independent displays, 1 Copy Display
AudioOptional support Realtek ALC662VD controller, Audio out and MIC, support 5.1 channel
1*Intel I210AT PCIe Gig. Ethernet; 10/100/1000Mbps;
1*Intel I219LM PCIe Gig. Ethernet
2*2.5”SATA3 easy to plug and remove the hard disk tray, support max 6G bit/s transmission rate;
1*full size Msata ( support SATA+USB signal ) with SIM slot,support 4G
DIO16-bit iso DIO, 8-bit Iso. DI(High:5-24V,Low:0-1.5V) and 8-bit Iso. DO(200mA)
I-PortOptional support USB2.0、 16-bit DIO, or serials
I/O ports
2*RJ45 Gig-LAN; 4*USB3.1 gen1.0 TYPE A,support max 5G bit/s transmission rate; 2*USB2.0
16-bit iso DIO
2*RS232/422/485 set via BIOS ,2*RS232
1*Audio-out and 1*MIC,
Control SW1*Power SW,1*Remote SW,1*AT/ATX SW, 1*Clear CMOS SW
Power Supply
DC IN 9-36V 3-pin Term. 7.62mm,With short circuit, over voltage and over current protection
Power Consumption: 48.5W(I7-9700 CPU/16G DDR4/128G SSD)
TCM/TPMOptional support
Watchdog TimerWatchdog timeout programmable via software 1 to 255 second
OS SupportWindows 10 Enterprise & IOT Enterprise(64 位)(CFL-R) Ubuntu SuSe、Redhat Enterprise 1,2 (Kernel 4.14) (CFL-R) Wind River VxWorks 7 (CFL-R)
StructureAluminum-magnesium alloy, SGCC frame
MountingDesktop Mounting
Net weight7.25kg
Operating temperature
-20~60℃, SSD, air flow
-10~55°C,HDD, air flow
Storage Temperature-40°C~85°C
Storage Humidity10~90%@40°C, Non-condensing
Vibration5grms/5~500Hz/random/in working(SSD); 1grms/5~500Hz/random/in working(HDD)
Shock50g peak acceleration(11ms duration)(SSD); 20g peak acceleration(11ms duration)(HDD)
Certification/EMCCE/FCC Class B