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
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