We have noticed that you are visiting from North American areas. Would you like to browse the US site (US.DFI.com) for a better experience?

Thank you for taking this survey. Your feedback will help us improve our official website and provide a better user experience.

Your feedback has been successfully submitted. Thank you very much for your time and participation.

Close

WM343-KD331|Intel®|Industrial Computers|DFI

WM343-KD331
Home Industrial Computers Mini-ITX/microATX/ATX Systems WM343-KD331
  • 6th/7th Gen Intel Core Desktop/Wallmount Box PC
  • Dual storage support
  • One side I/O and 4 expansion slots
  • Supports 2 PCIe x16, 2 PCIe x4, 1 M.2
  • 12cm system fan
  • 15-Year CPU Life Cycle Support Until Q1' 32 (Based on Intel IOTG Roadmap)

Status : Launched QUOTE NOW

1G Ethernet
DP
Multiple Expansion
DDR4
Triple Independent Display
Product Comparison
You have items. ,Up to 3 items.
COMPARE NOW
Quotation
You have ,Up to 3 items.
QUOTE NOW
RoHS Certification
CE Certification
FCC Certification

WM343-KD331 Related Tags

#Intel#1G Ethernet#PCIe x16#Windows#Linux#DVI-I#DVI-D#VGA#DP#Multiple Expansion#DDR4#RoHS Certification#CE Certification#FCC Certification
WM343-KD331
WM343-KD331
System
Processor
6th/7th Generation Intel® Core™ Processors, LGA 1151 Socket
Intel® Xeon® E3-1275 v6, Quad Core, 8M Cache, 3.8GHz (4.2GHz), 80W (KD331-C236 Only, ECC Supported)
Intel® Core™ i7-7700 Processor, Quad Core, 8M Cache, 3.6GHz (4.2GHz), 65W
Intel® Core™ i5-7500 Processor, Quad Core, 6M Cache, 3.4GHz (3.8GHz), 65W
Intel® Core™ i3-7101E Processor, Dual Core, 3M Cache, 3.9GHz , 65W
Chipset
KD331-C236: Intel® C236 Chipset
KD331-Q170: Intel® Q170 Chipset
Memory
KD331-C236:
Four 288-pin ECC DIMM up to 64GB
KD331-Q170:
Four 288-pin DIMM up to 64GB
Dual Channel DDR4 2133/2400 MHz
BIOS
Insyde SPI 128Mbit
Graphics
Controller
Intel® HD Gen 9 Graphics
Feature
OpenGL 5.0, DirectX 12, OpenCL 2.1
HW Decode: AVC/H.264, MPEG2, VC1/WMV9, JPEG/MJPEG, HEVC/H265, VP8, VP9
HW Encode: MPEG2, AVC/H264, JPEG, HEVC/H265, VP8, VP9
Display
1 x VGA
1 x DVI-I (DVI-D signal)
1 x DP++
VGA: resolution up to 1920x1200 @ 60Hz
DVI-D: resolution up to 1920x1200 @ 60Hz
DP++: resolution up to 4096x2304 @ 60Hz
Triple Displays
VGA + DVI-I (DVI-D signal) + DP++
Storage
External/Internal
1 or 2 x 3.5"/2.5" SATA 3.0 Drive Bays (1 x 3.5" SATA drive bay, by default)
1 x 5.25" Optical Drive Bay
Expansion
Interface
2 x PCIe x16 (Gen 3)
2 x PCIe x4 (Gen 3)
1 x M.2 M Key (2280) (optane memory support)
Audio
Audio Codec
Realtek ALC888S-VD2-GR
Ethernet
Controller
3 x Intel® I211AT PCIe (10/100/1000Mbps)
1 x Intel® I219LM PCIe (10/100/1000Mbps) (only CoreTM i7/i5 supports iAMT)
LED
Indicators
1 x Power LED
1 x Storage LED
Rear I/O
Ethernet
4 x GbE (RJ-45)
Serial
1 x RS-232/422/485 (RS-232 w/ power) (DB-9)
USB
4 x USB 3.0
2 x USB 2.0
PS/2
1 x PS/2 (mini-DIN-6)
Display
1 x VGA
1 x DVI-I (DVI-D signal)
1 x DP++
Buttons
1 x Power Button, 1 x Reset Button
Cooling
Fan
1 x System Fan
Watchdog Timer
Output & Interval
System Reset, Programmable via Software from 1 to 255 Seconds
Security
TPM
Infineon TPM2.0 (optional)
Power
Supply
Flex ATX 150W/250W/350W/400W/500W (250W Default)
OS Support
OS Support
Windows 10
Linux
Environment
Operating Temperature
0 to 45°C
Storage Temperature
0 to 60°C
Relative Humidity
5 to 95% RH (non-condensing)
Mechanism
Construction
Sheet Metal
Mounting
Wall Mount
Dimensions (W x H x D)
349mm x 140.2mm x 290.9mm (13.74" x 5.52" x 11.45")
Weight
7.58kg
Standards and Certifications
Shock
Operating: 3G
Non-operating: 5G
Vibration
Operating: Random 5~500Hz 0.5G
Non-operating: Sine 10~500Hz 1.5G
Package Drop
ISTA Project 1A
Certifications
CE, FCC Class A, RoHS
Packing List
Packing List
1 WM343-KD331 System Unit
1 CPU cooler
1 SATA Data Cable (Length: 650mm)
4 HDD Screws
1 Quick Installation Guide
1 PSU Flex ATX 150W/250W/350W/400W/500W (250W Default)
1 System Fan
Country of Origin
Country of Origin
Taiwan
Ordering Information
  • Model Name Part Number Description
  • Model Name :
    WM343-KD331
    Part Number :
    750-WM3434-200G
    Description :
    uATX System, Black, KD331-C236, w/5.25" + 3.5" Bay, Flex ATX 400W F/G SYSTEM RoHS
  • Model Name :
    WM343-KD331
    Part Number :
    750-WM3434-300G
    Description :
    uATX System, Black, KD331-Q170, w/5.25" + 3.5" Bay, Flex ATX 250W F/G SYSTEM RoHS
Optional Items
  • Item Name Part Number Description
  • Item Name :
    CPU
    Part Number :
    Available upon request
    Description :
    CPU, LGA1151, Long-Term Support, RoHS
  • Item Name :
    Memory
    Part Number :
    Available upon request
    Available upon request
    Available upon request
    Description :
    DIMM, DDR4 Module, 16GB, RoHS
    DIMM, DDR4 Module, 8GB, RoHS
    DIMM, DDR4 Module, 4GB, RoHS
  • Item Name :
    2.5” HDD/SSD Support
    Part Number :
    531-510360-000G
    Description :
    One F3 x5 Copper Standoff, RoHS (note: one bay needs 4 pcs of standoff)
  • Item Name :
    HDD
    Part Number :
    785-H351T0B
    785-H35500G
    785-H25500G
    785-H25320G
    785-S251TBG
    785-S25512G
    785-S25256G
    785-S25128G
    785-S25064G
    Description :
    3.5” SATA HDD, 1TB, RoHS
    3.5” SATA HDD, 500GB, RoHS
    2.5” SATA HDD, 500GB, RoHS
    2.5” SATA HDD, 320GB, RoHS
    2.5" SATA SSD, 1TB MLC, RoHS
    2.5" SATA SSD, 512GB MLC, RoHS
    2.5" SATA SSD, 256GB MLC, RoHS
    2.5" SATA SSD, 128GB MLC, RoHS
    2.5" SATA SSD, 64GB MLC, RoHS
  • Item Name :
    Power Cord
    Part Number :
    785-PWRD
    Description :
    Power Cord, Standards (USA/EUR/CH), 1.8m, RoHS
  • Item Name :
    Wall Mount
    Part Number :
    761-WM3410-000G
    Description :
    WM343/WM341 Wall Mount Kit, RoHS

Working with DFI

DFI’s Customization Services (DCS) comes with full support and industry expertise from a dedicated team to provide you exclusive services in design, production, warranty, repairs, and life cycle management. In order to make the project as easy as possible for you, DFI will closely work with you to learn your design requirements and offer real-time technical support as you develop the solution to reduce your development cost and effort.

Get Started