Product Overview

The OBPC600-SPC480-4th-Gen-i3-4025U is a rugged, fanless Industrial Mini PC built around the Intel i3-4025U processor (2C/4T, base 1.9GHz, TDP 15W). Housed in a compact aluminum alloy chassis (234×205×68mm) with heatsink block + chassis integrated cooling, it is engineered for 24/7 operation in harsh industrial environments with a wide operating temperature range of -10°C to 60°C. The system comes standard with 8GB DDR3 SO-DIMM and a 128GB mSATA SSD, with flexible storage expansion via 1× msata + 1× 2.5″ sata bay. Connectivity includes 2× gigabit lan (intel i211-at / realtek rtl8111h), 6× COM ports (RS232/422/485 configurable), dual independent displays via VGA and HDMI, and 10× usb total: 2× usb3.0 (rear) + 4× usb2.0 (front) + 4× usb2.0 (rear). Backed by AMI BIOS with scheduled and remote boot, plus a 256-level hardware watchdog timer, the OBPC600-SPC480-4th-Gen-i3-4025U keeps mission-critical workloads running reliably with minimal maintenance. The SPC480-A chassis uses a proven integrated heatsink-and-chassis design that has been deployed in thousands of industrial sites. For 4th Gen Haswell-U CPUs, the aluminum fin stack is tuned for 15W TDP as standard, with headroom for 28W parts like the i7-4578U under sustained load. Ideal for factory automation, digital signage, interactive kiosks, edge computing, machine vision, and industrial control cabinets. Part of the SPC480-A · Edge & Mainstream category — Obeytouch OBPC600-SPC480 series.

Key Features

• √ 6× COM ports (3 front RS232; COM1/COM2 BIOS-selectable RS422/RS485; 3 rear RS232)
• √ 2× Gigabit LAN (Intel i211-AT / Realtek RTL8111H)
• √ Dual independent display: VGA + HDMI (HDMI 1.4 1920×1080@60Hz, VGA 1920×1080@60Hz)
• √ Memory: 1× DDR3 SO-DIMM, max 8GB, 8GB DDR3 SO-DIMM default
• √ Storage: 1× mSATA + 1× 2.5″ SATA bay, 128GB mSATA SSD default
• √ Heatsink block + chassis integrated passive cooling, supports up to 28W TDP CPUs
• √ Fanless aluminum alloy chassis (234×205×68mm)
• √ Wide operating temperature -10°C ~ 60°C, 5-95% RH non-condensing
• √ AMI BIOS, power-on / scheduled / remote boot
• √ Hardware watchdog timer (0-255s, 256 levels)
• √ Optional WiFi / 4G / Bluetooth via M.2 and antenna ports
• √ Wall-mount ready — mounting holes integrated into chassis
• √ Ships standard with 8GB DDR3 SO-DIMM and 128GB mSATA SSD

CPU Specifications

I/O Panel & Interfaces

Technical Specifications

Operating Environment

CPU Performance Profile

The Intel i3-4025U processor, built on the Haswell architecture, features 2 cores and 4 threads with a base clock of 1.9 GHz. The 15W TDP enables efficient fanless cooling in the OBPC600 aluminum chassis, making it suitable for 24/7 industrial deployment.

Integrated Intel HD 4400 graphics provides hardware-accelerated video decode and dual-display output via VGA and HDMI, supporting resolutions up to 4K@60Hz on HDMI.

Recommended Applications

With the 2× COM configuration, the OBPC600-i3-4025U is optimized for:

• Factory HMI and SCADA systems
• Industrial automation control
• Point-of-sale and self-service kiosks
• Building management and access control

2C Configuration Benefits

The 2C model provides 2× BIOS-selectable COM ports (RS232/422/485), ideal for applications requiring minimal serial connectivity such as single PLC communication, POS systems, or lightweight HMI setups. The compact I/O layout reduces cable clutter in space-constrained installations.