Overview
This high-performance 3.5 inch motherboard is built on the Intel Coffee Lake-U SOC platform, featuring the 8th Gen Core i5-8260U Quad-Core processor (1.6GHz, Turbo to 3.9GHz) with Intel UHD Graphics, designed for power-over-Ethernet (PoE) applications in a compact industrial form factor.
Key Features:
●Quad PoE ports (LAN2-5, IEEE 802.3af/at compliant) + 1× standard Gigabit Ethernet
●High-speed memory: 1× DDR4 2400MHz SO-DIMM (up to 32GB)
●Dual display outputs: HDMI + LVDS with Intel UHD Graphics
●Industrial connectivity:
6× USB ports
2× multi-protocol COM ports (RS232/485/422)
GPIO control
●Storage options:
1× SATA3.0
1× mSATA 3.0
1× mini-PCIe (for WiFi/3G/4G modules)
●Wide voltage input (9V-36V DC) with Watchdog Timer
Ideal for: PoE camera systems, industrial automation, machine vision, and edge AI appliances
Detail Display
Product Description
Model No.: EPIC-W81P4 VER:1.0(8260U)
Processor: Integrated Intel® 8th I5-8260U 1.6GHz Quad core eight thread processor,TDP15W
Compatible with Intel®WhiskeyLake-U/CometLake-U/CoffeeLake-U 8th/10th Celeron / Pentium/ I3/I5/I7 low power processor
Chipset: SOC
Memory: 1x DDR4 SODIMM memory slot, support 2400MHz memory, is up to 32GB
Display: Integrated Intel® UHD Graphics , support DirectX 12 OpenGL 4.5, support 4K
1x HDMI
1x LVDS,support dual channels 24BIT,1x EDP(optional)
Ethernet: 5x Intel WGI210AT Gigabit Ethernet,supports Wake on LAN/PXE function(LAN2~5 support POE)
Storage: 1x 7pin SATA3.0 slot, the transfer rate is up to 6Gbps
1x MSATA slot,support Intel protocol SSD,the transfer rate is up to 6Gbps
Audio: Integrated ALC897 7.1+2 channel high fidelity audio controller, supporting Line_out,Power amplifier
power amplifier 4Ω/3W dual channels
Expansion Slot: 1x Mini-PCIE slot,support WIFI/4G module
Backplane I / O interface:
1x DC 9~36V Aviation plug input interface
1x 2pin Phoenix Type Terminal Block,support 9~36V power
1x HDMI
2x USB3.0
5x RJ45 Gigabit Network Interface (LAN2~5 support POE)
Built in I / O interface:
1x 4pin power interface,support 9~36V power input output
1x EDP interface(yellow), 2x 15pin(optional,default is LVDS)
1x LVDS,2x15pin,support dual channels 24BIT
1x Screen backlight power supply interface, 1x 6pin
2x RS232 serial ports (support RS485/422)
4x USB2.0, 2x 5pin
1x Front audio interface , 2x 5pin
1x Power amplifier interface, 1x 4pin
1x Hard disk power supply interface, 1x 4pin
1x Front panel function button and indicator light interface, 2x 5pin
Fan interface: 1x 4pin CPU intelligent fan interface,1x 4pin system fan interface
GPIO: Support 4-way input and output GPIO
BIOS: 64Mb Flash ROM
Watchdog: Support hardware reset function (256 levels, 0 ~ 255 seconds)
OS: Windows7/Windows 10/Linux
Power Type: Adopt DC 9~36V power supply
Working temperature: -10℃~60℃
Storage temperature: -20℃~70℃
Working humidity: 5%-95% (Relative humidity, non condensing)
Dimension: 165mm x 115mm
Application
We have a comprehensive layout in the fields of smart loT and cloud computing.Our products have been widely used in industrial equipment automation (intelligent manufacturing), self-service terminal, network security, digital signage, medical equipment (medical imaging), intelligent terminal, intelligent transportation, cloud server, cloud storage, machine vision, robot, intelligent kiosk, GPS navigation, instrumentation, Government agencies, telecommunications, banking, electricity, vehicle automation (control and display), monitors, video doorbells, portable computers, intelligent teaching, environmental protection equipment, etc.

Packing & Delivery
We have a wide range of transportation options to choose from. No matter where you are, our transportation options can meet your needs.
Company Profile

FAQ
Q1.Do you accept OEM / ODM order?
A1: Of course, we have our own R&D team that support customization on motherboard design, test and produce.
Q2: What payment method do you accept?
A2:We accept T/T,MoneyGram,Paypal, Western Union is all ok.
Q3:How long is the warranty of your products?
A3:we offer 2 years warranty for all of our products.
Q4:How many days will samples be finished? And how about the mass production?
A4:Samples will be deliver within 3 working days,after payment received. The leading time of mass production will depend on the quantity.
Q5:If we come to China,can you arrange the visiting to your factory?
A5:We warmly welcome and look forward to your visiting to our factory at any time.