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Product Datasheet

13 May 2026

Industrial & Embedded Motherboard · Micro-ATX

ERX-W480P

Series: ERX

Manufactured byAvalue
ERX-W480P Front

The Avalue ERX-W480P is a Micro-ATX motherboard designed for industrial and embedded applications. It supports 10th Gen Intel® Core™ i9/i7/i5/i3 and Xeon® W-1200 series processors with a TDP of up to 125W, utilizing the Intel® W480E chipset. The board accommodates up to 128GB DDR4 2933/2666MHz U-DIMM memory with ECC support (depending on CPU). Key features include triple display outputs (1 x VGA, 1 x HDMI 1.4, 1 x DP++), quad Intel® Ethernet ports (1 x I219LM GbE, 1 x I210AT GbE, 2 x I225LM 2.5GbE), multiple USB ports (4 x USB 3.2 Gen1, 1 x USB 2.0 vertical Type A, additional headers), serial interfaces (1 x RS-232 at I/O, 4 x RS-232, 2 x RS-232/422/485 by BIOS selection, 4 x RS-232 by BOM option), GPIOs, and expansion options through 2 x PCIe x16 slots (supporting 1 x PCIe x16 or 2 x PCIe x8 by auto switch IC), 2 x PCIe x4 slots, and 1 x M.2 (2260/2280) M-Key slot for SSDs. With a compact form factor of 243.84mm x 243.84mm, ATX power support, and operating temperature range of 0°C to 50°C, the ERX-W480P offers a robust solution for space-constrained environments.

Key Features

  • 10th Gen. Intel® Core™ i9/i7/i5/i3 / Xeon® W-1200 Series Processor (Max. TDP at 125W) with Intel® W480E Chipset
  • 4 x 288-pin DDR4 DDR4 2933MHz/ DDR4 2666MHz U-DIMM Socket, Supports Up to 128GB (ECC Memory Supporte by CPU)
  • VGA, HDMI, DP++/2CH LVDS, 4 x SATA III
  • 2 x PCIe x16 Slot for 1 x PCIe x16 or 2 x PCIe x8 (By Auto Switch IC), 2 x PCIe x4
  • 1 x Intel® I219LM, 1 x Intel® I210AT Gigabit Ethernet, 2 x Intel® I225LM 2.5 Gigabit Ethernet Controller
  • 1 x 4 USB 3.1 GEN1 Connector at I/O, 7 x USB 2.0, 1 x USB 2.0 Vertical Type A, 2 x USB 3.2 Gen1 by Pin Header
  • 1 x M.2 (2260/2280) M-Key, Support SSD
  • 1 x COM at I/O, 4 x RS232, 2 x RS232/422/485 (COM2 & 3 by BIOS Selection), 4 x RS232 (BOM Option)
  • ATX Power

Technical Specifications

System Information

ProcessorLGA 1200 Socket Supports 10th Generation Intel® Core™ i9/i7/i5/i3 / Xeon® (Workstation) Processors
Platform Controller HubIntel® W480E Chipset
System Memory4 x 288-Pin DDR4 U-DIMM Socket Supports Up to 128GB (ECC Memory Support by CPU)
I/O Chipsetnuvoton NCT6106D
Watchdog TimerH/W Reset, 5~255 Seconds/5~255 Minutes
BIOSAMI uEFI BIOS, 256Mbit SPI Flash ROM
H/W Status MonitorCPU Temperature Monitoring, Voltage Monitoring, CPU Fan Speed Control
TPMinfineon TPM 2.0
BoardMicro ATX

Display

Multiple DisplayTriple Display
Graphic ChipsetIntel® 10th Generation CPU Integrated
Spec. & Resolution1 x VGA: 2048 x 1536@60Hz, 1 x HDMI (1.4): 4096 x 2160@30Hz, 1 x DP++: 4096 x 2304@60Hz
LVDSLVDS: 1920 x 1080 Dual channel 18/24-bits LVDS (Chrontel CH7511B-BFI eDP to LVDS)

Expansion

Expansion2 x PCI-e x16 Slot for 1 x PCIe x16 or 2 x PCIe x 8(By Auto swith IC), 2 x PCIe x4, 1 x M.2 (2260/2280) M-Key, Support SSD

Audio

Audio CodecRealtek ALC888S HD Audio Decoding Controller
Audio InterfaceLine-out, Mic-in
Audio Amplifier2 x 6W 8Ω Amplifier

Ethernet

LAN Chipset1 x Intel® I219LM Gigabit Ethernet PHY, 1 x Intel® I210AT Gigabit Ethernet, 2 x Intel® I225LM 2.5 Gigabit Ethernet Controller
LAN Port4 x RJ45

Power Requirement

Power ModeAT/ATX (Default Setting: ATX)

Software Support

OSWindows 10, Linux

Certification

Certification InformationCE, FCC Class B, RoHS Compliant

I/O

USB4 x USB 3.2 Gen1, 1 x USB 2.0 Vertical type A, 7 x USB 2.0 by pin header, 2 x USB 3.2 Gen1 by pin header
COM Port1 x RS-232 at IO, 4 x RS232, 2 x RS232/422/485 (COM2 & 3 by BIOS selection), 4 x RS232 (By BOM option)
SATA4 x SATA III
RAIDSupport RAID 0, 1, 5, 10
DIO1 x 16-bit GPIO

Mechanical & Environmental

Operating Temp.0~50°C, w/HDD/SSD, ambient with 0.5 m/s Air flow
Storage Temp.-40~ +75°C (-40~167°F)
Dimension (L x W)9.6" x 9.6" (243.84mm x 243.84mm)
Weight1.32lbs (0.6kg)
Operating Humidity40°C @ 95% Relative Humidity, Non-condensing
Power ModeAT/ATX (Default Setting: ATX)
Power Requirement+12V/+5V/5VSB/+3.3V/-12V

Ordering Information

Ordering InformationERX-W480P-A1-01R, 10th Generation Core™ & / Intel® Xeon®Process(Workstation) Processors Micro ATX Motherboard With Intel W480E Chipset (4 LAN version)

Certifications

FCCCertified
CECertified
UKCACertified
RoHSCompliant

Authorised distributor — India

TSL Automation Solutions

Mumbai, India

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© 2026 TSL Automation Solutions. Specifications subject to change without notice. This datasheet was generated from manufacturer-supplied technical data.