Product Overview;
  & nbsp; KMDA-6921 is a high-performance box computer without a fan, using the H420E chipset and equipped with Intel® 10th generation Comet lake series processor with complete IO functionality, dual PCIe and dual
PCI four expansion, wide voltage DC power supply, moderate size, suitable for industrial automation, highway tolling, AI edge computing, security monitoring, environmental protection monitoring and other industries and fields.






 


technical parameter
 
  & nbsp; CPU+PCH
  & nbsp; Intel® Comet lake 10th Gen Core™ i9/i7/i5/i3/Pentium/Celeron LGA1200 CPU，Intel® H420E PCH  & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp;& nbsp;
  & nbsp; system memory
  & nbsp; 2 * 260 Pin SODIMM, dual channel DDR4 2933MHz, maximum 64GB
  & nbsp; Extension interface
  & nbsp; 1 * PCIe X16 (X16 signal form CPU) gen3.0 and 1 * PCIe X4 (X2 signal from PCH) gen3.0, capable of plugging in up to 150W graphics card or AI
  & nbsp; Accelerator card (card length less than 210mm) or other functional card (card length less than 230mm); 2 * 32bit standard PCI slot
  & nbsp; 1 * Full length Mini PCIe with PCIe X1 and USB2.0 signals and SIM slot, expandable 4G LTE module or PCIe signal functional module
  & nbsp; Graphics
  & nbsp; Intel® UHD Graphics, Supports DirectX 12, OpenGL 4.5, DP maximum resolution 4096* 2304@60Hz , HDMI highest resolution
  Rate 4096* 2160@30Hz VGA with a maximum resolution of 1920* 1200@60Hz Three display interfaces, supporting dual independent displays
  & nbsp; audio frequency
  & nbsp; Realtek ALC897 audio, 1 * Line out and 1 * MIC high fidelity audio, supporting 5.1 channels
  & nbsp; Ethernet
  & nbsp; 1 * Intel I226V 2.5G Gigabit Network, PCIe X1 full bandwidth, 10M/100M/1000M/2.5Gbps adaptive, supporting WOL
  & nbsp; 1 * Intel I219LM Gigabit Network, PCIe X1 full bandwidth, 10M/100M/1000Mbps adaptive, supporting WOL
  & nbsp; storage
  & nbsp; 2*2.5” SATA3 easy to swap hard drive rack, supporting up to 6GB bit/second transmission speed
  & nbsp; 1 * Full length mSATA with SATA3.0 and USB2.0 signals
  & nbsp; I/O interface
  & nbsp; 2*RJ45 Gig-LAN； 4 * USB3.2 gen1.0 Type A, supporting up to 5G bit/second transmission speed; 2 * Front USB 2.0 Type A, 1 * Built in
  USB2.0 Type A and 1 * USB2.0 wafer2.0; 1*PS/2； 1 * LPT (2 * 13pin simple cow horn interface);
  & nbsp; 2 * RS232/422/485 is set through BIOS (DB9 male), 2 * RS232 (DB9 male);
  & nbsp; 8-bit non isolated DIO (2 * 5pin Phoenix plug) and 16-bit non isolated DIO (2x10 DuPont pin);
  & nbsp; 1*VGA+1*DP+1*HDMI； 1*Line out+1*Mic (3.5mm phone jack)
  & nbsp; I-port interface
  & nbsp; Supports built-in expansion interfaces such as 16bit DIO, USB2.0, LPT, or Mini PCIe for export
  & nbsp; DIO
  & nbsp; 8-bit non isolated DIO, TTL signal, programmable
  & nbsp; indicator light
  & nbsp; 1 * Power LED (on the Power button), 1 * Hard drive indicator light, 3 * CPU temperature level indicator light (Red for alarm, Yellow for high temperature, Green for room temperature)& nbsp; & nbsp; & nbsp;
  & nbsp; Control switch
  & nbsp; 1 * Power key w/LED, 2-pin Phoenix terminal remote switch, AT-ATX Dip switch, Clear Cmos Dip switch
  & nbsp; Power Requirements;
  & nbsp; DC IN 9-36V, 3-pin 7.62 pitch Phoenix terminal block with short circuit, overvoltage, and overcurrent protection
  & nbsp; TDP: 60W (i7-10700K CPU/4G DDR4/256G SSD, no accelerator or function card)
  & nbsp; security
  & nbsp; TPM support (optional)
  Watchdog Timer;
  & nbsp; Programmable timeout interrupt or system reset, 1 to 255 seconds
  & nbsp; operating system
  & nbsp; Windows 11, Windows 10 IoT Enterprise (64-bit), Windows Server 2019, Ubuntu, SUSE, Redhat Enterprise,
  & nbsp; Wind River Linux，Yocto Project (64-bit)，Wind River VxWorks 7
  & nbsp; structure
  & nbsp; Aluminum rectangular profile heat dissipation shell, SGCC box
  & nbsp; colour
  & nbsp; Pigeon blue+white aluminum gray
  & nbsp; Installation method
  & nbsp; Desktop Installation;
  & nbsp; size
  & nbsp; (L*W*H)：230*273*204mm
  & nbsp; Net weight
  & nbsp; 6.837 kg
  & nbsp; working temperature
  & nbsp; - 20-60 ℃, wide temperature SSD, air flow
  & nbsp; - 10～55° C. Room temperature HDD, air flow
  & nbsp; Storage temperature
  & nbsp; - 40° C~85° C
  & nbsp; Storage humidity
  & nbsp; 10~95%@40° C, non condensing
  & nbsp; Vibration
  & nbsp; 5grms/5~500Hz/random/working state (SSD); 1 grms/5~500Hz/random/working state (HDD)
  & nbsp; to attack
  & nbsp; 50g peak acceleration (lasting for 11ms) (SSD); 20g peak acceleration (lasting for 11ms) (HDD)
  & nbsp; EMC/Certification
  & nbsp; CE/FCC Class A