KBox F-420-WLU

Mini Box PC with 8th Generation Intel® Core™ / Celeron® U-Series Processors
Bald verfügbar
  • 1x DP++, 1x HDMI 2.0 for display output
  • 1x GbE LAN for Ethernet
  • 4x USB 3.1, 1x RS232/422/485 for peripherals
  • 1x M.2 Key B, 1x M.2 Key E, 1x M.2 Key M for SSD storage & wireless expansion
  • Palm-sized compact volume
Datenblatt herunterladen

Big Performance In A Small Box

Ideal for Graphics Intensive Applications

KBox F-420-WLU is a box PC enclosed within a palm-sized aluminum chassis. It can easily fit into any space environment. Powered by 8th Generation Intel® Core™ / Celeron® U-Series processors, it delivers excellent processing and graphics performance to applications requiring intense data throughput, especially for video / image data.

No Compromise in Functionality

Besides most demanding I/O ports, including one GbE LAN, one DP++, one HDMI 2.0, four USB 3.1 and one RS232/422/485, KBox F-420-WLU integrates three next-generation M.2 expansion sockets, allowing users to expand storage media and wireless connection without sacrificing small form factor.

(Note: This product will be ordered at Kontron Asia and all technical support, RMA and warranty will be provided by Kontron Asia.)


Processor Intel® Core™ i7-8665UE
(Quad Core, 8M Cache, up to 4.4 GHz, FCBGA1528, 15 W TDP)
Intel® Core™ i5-8365UE
(Quad Core, 6M Cache, up to 4.1 GHz, FCBGA1528, 15 W TDP)
Intel® Core™ i3-8145UE
(Dual Core, 4M Cache, up to 3.9 GHz, FCBGA1528, 15 W TDP)
Intel® Celeron® 4305UE
(Dual Core, 2M Cache, 2.0 GHz, FCBGA1528, 15 W TDP)
Main Memory 2x DDR4 2400 1.2 V SO-DIMM up to 64 GByte (Core™ i model)
2x DDR4 2133 1.2 V SO-DIMM up to 64 GByte (Celeron® model)
Graphics Controller Intel® UHD Graphics 620 (Core™ i models)
Intel® UHD Graphics 610 (Celeron® models)
Display 1x DP++ (on rear, 4096 x 2304 @ 60 Hz)
1x HDMI 2.0 (on rear, 4096 x 2160 @ 60 Hz)
Dual Display Support
Audio Controller Realtek ALC662
Audio 1x Line-out / Line-in / Mic-in (on front)
Ethernet 1x GbE LAN (RJ45 on rear, Intel® I219)
USB 4x USB 3.1 (Type A on front)
Serial 1x RS232/422/485 (DB9 on rear)
Expansion 1x M.2 Key B (Type 2242 / 2280 / 3042, w/ SATA / PCIe x1 / USB 3.1)
1x M.2 Key E (Type 2230 / 3030, w/ PCIe x1 / USB 2.0, CNVi support)
1x M.2 Key M (Type 2280, w/ PCIe x4 / SATA)
1x SIM Cage (Micro type, connected to M.2 Key B)
Input Voltage DC 12 V (Lockable DC jack on rear, configuration 1)
DC 19 V ~ 24 V (Phoenix connector on rear, configuration 2)
Power connector Lockable DC jack (on rear, configuration 1)
Phoenix connector (on rear, configuration 2)
BIOS AMI uEFI BIOS w/ 256 Mb SPI Flash
Watchdog Programmable WDT to generate system reset event
System Monitoring Input & Core Voltages, CPU & System Temperatures
Real Time Clock Processor integrated RTC
Security Optional TPM 2.0 (Infineon SLB 9665)
Cooling 1x CPU Smart Fan
Operating System Windows 10, Linux
Housing Aluminum Chassis
Mechanical Dimensions 130 mm x 111 mm x 35 mm / 5.12" x 4.37" x 1.38"
Mounting VESA Mount
Operation Temperature 0 °C ~ 50 °C / 32 °F ~ 122 °F
Humidity 0 % ~ 90 %
Compliance CE, FCC Class B



KBox F-420-WLU Datasheet
Revision 20200221, February 21st, 2020
[ kontron-kbox-f-420-wlu-datasheet-20200221.pdf, 1.09 MB, Feb.21.2020 ]


General Safety Instruction
[ 0_0096_4370_v2_2_d_e_2019-10-15.pdf, 111.84 KB, Oct.29.2019 ]


Kontron Services Brochure
[ kontron-services-brochure.pdf, 390.7 KB, Sep.06.2019 ]


KBox F-420-WLU-i7-8665UE
KBox F-420-WLU-i7-8665UE Intel® Core™ i7-8665UE, DC 19 V ~ 24 V Phoenix connector, w/o power adapter  
KBox F-420-WLU-i5-8365UE
KBox F-420-WLU-i5-8365UE Intel® Core™ i5-8365UE, DC 19 V ~ 24 V Phoenix connector, w/o power adapter  
KBox F-420-WLU-i3-8145UE
KBox F-420-WLU-i3-8145UE Intel® Core™ i3-8145UE, DC 19 V ~ 24 V Phoenix connector, w/o power adapter  
KBox F-420-WLU-4305UE
KBox F-420-WLU-4305UE Intel® Celeron® 4305UE, DC 19 V ~ 24 V Phoenix connector, w/o power adapter  
KBox F-420-WLU-i7-8665UE-12V
KBox F-420-WLU-i7-8665UE-12V Intel® Core™ i7-8665UE, DC 12 V jack, w/ power adapter  
KBox F-420-WLU-i5-8365UE-12V
KBox F-420-WLU-i5-8365UE-12V Intel® Core™ i5-8365UE, DC 12 V jack, w/ power adapter  
KBox F-420-WLU-i3-8145UE-12V
KBox F-420-WLU-i3-8145UE-12V Intel® Core™ i3-8145UE, DC 12 V jack, w/ power adapter  
KBox F-420-WLU-4305UE-12V
KBox F-420-WLU-4305UE-12V Intel® Celeron® 4305UE, DC 12 V jack, w/ power adapter  



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