3.5" motherboard IAD32-MXM

x86Intel® Core i5-1235UIntel®

Overview
The IAD32-MXM is powered by the Intel® 12th Gen Core™ i5-1235U processor featuring hybrid Performance-cores and Efficient-cores to optimize multitasking and thermal efficiency in edge deployments. It is a compact 3.5" (146mm x 102mm) embedded motherboard designed for high-performance industrial and AI workloads. The board supports DDR5 memory and NVMe storage for high bandwidth and fast data access.

Scalability & Graphics Expansion
The IAD32-MXM supports a unique add-on M.2 Key-E to MXM daughterboard expansion, enabling integration of professional NVIDIA MXM GPU modules (Ampere and Ada generations). This allows the small form-factor board to be scaled into a workstation-class platform for AI inference, machine vision, medical imaging and other GPU-accelerated tasks.

Key Features

• 3.5” Form Factor (146mm x 102mm), x86 embedded motherboard
• Supports an add-on M.2 Key-E to MXM daughterboard, expanding total assembly size to 183 × 146 mm
• Intel® 12th Generation Core™ i5-1235U (up to 4.40 GHz)
• 1 x SO-DIMM DDR5 4800 MHz (up to 32GB)
• Integrated Dual Gigabit Ethernet (dual 2.5 Giga LAN)
• 1 x M.2 Key M slot for M.2 2280 NVMe SSD
• 12 V single-voltage power input

Certifications

• CE
• FCC

Product Highlights

• Next-gen speed with DDR5 4800MHz memory and NVMe technology for data-intensive edge applications
• Compact 3.5" design with 12V single-voltage input and robust dual 2.5 Giga Ethernet for industrial integration
• Flexible display support: internal LVDS or optional eDP 1.4a (up to 4096x2304@60Hz) and optional HDMI 2.0 for external output; multi-display setups when paired with MXM GPU

Use Cases

• Smart retail kiosks and digital signage with GPU-accelerated graphics
• AI-driven factory automation and machine vision
• Medical imaging and other space-constrained, high-performance embedded systems

Caractéristiques / spécifications techniques

• Processor: Intel® Core™ i5-1235U 3.3 GHz (up to 4.40 GHz)
• Memory: 1 x SO-DIMM, DDR5 4800 MHz, 8GB (Default); 16GB (Optional); 32GB (Optional)
• Storage: 1 x M.2 2280 M-Key NVMe SSD 256GB (Default); optional 512GB / 1TB / 2TB; 1 x SATA III for 2.5" SSD/HDD up to 2TB (Optional)
• Ethernet controller: 2 x Intel® Ethernet Controller (2.5 Giga LAN RJ45 connectors)
• Security: TPM 2.0
• Operating System (optional): Windows 11 IoT Enterprise (64 bit); Windows 11 Pro 64 bit; Linux Ubuntu 22.04 (does not support Wake on Touch)
• WLAN: Support (Optional, via M.2 2230 E-Key for Wi‑Fi module)
• Bluetooth: Support (Optional)
• Graphics (MXM options, optional): MXM Ampere RTX A500; MXM Ampere RTX A1000; MXM Ampere RTX A2000; MXM Ada RTX 2000A
• USB Ports (external): 2 x USB3.2 Gen2x1 (Type-A)
• Serial Port (external): 1 x RS232/422/485 (Default RS232)
• LAN: 2 x 2.5 Giga LAN RJ45
• Video (external): 1 x HDMI 2.0 (Optional)
• Expansion Ports: 1 x M.2 2230 E-Key slot (for Wi-Fi module); 1 x M.2 2230 E-Key slot (for MXM GPU card)
• Power Input (external): 1 x 12V DC, 2.5φ DC jack
• Internal Power Input: 1 x 6-pin (1x6) for 12V DC in
• Internal Power Output: 1 x 2-pin (1x2) blue wafer for 3.3V DC out; 1 x 2-pin (1x2) red wafer for 5V DC out; 1 x 2-pin (1x2) yellow wafer for 12V DC out
• Internal USB: 2 x 8-pin (2x4) for 4 x USB 2.0
• Internal Serial: 3 x 10-pin (2x5) for RS232
• Display (internal): 1 x 40-pin DF13 connector for LVDS (Default); optional 1 x 30-pin DF13 connector for eDP 1.4a, max resolution up to 4096x2304@60Hz
• Backlight: 1 x 7-pin (1x7) for panel backlight
• SATA: 1 x SATA III; 1 x 8-pin (2x4) for SATA power
• DIDO: 1 x 14-pin (2x7) for Digital input/output
• VR / brightness control: 1 x 3-pin (1x3) digital panel backlight brightness control; VR/software/PWM/level switch jumpers provided
• Fan: 1 x 3-pin (1x3) for CPU fan
• OSD: 1 x 10-pin (2x5) for OSD control
• Speaker: 2 x 2-pin (1x2) for speaker
• Backup battery: 1 x 2-pin (1x2) for RTC battery
• Audio (internal): 1 x 12-pin (2x6) for Line in / Line out / Mic in
• Certification: CE, FCC
• Dimension: 146 x 188 mm (board assembly dimension indicated; MXM-expanded assembly up to 183 × 146 mm)
• Operating Humidity: 10% to 95% RH, Non-Condensing
• Operating Temperature: 0°C to 60°C
• Storage Temperature: -40°C to 70°C
• Power Rating: 12V DC
• Accessories (default): 1 x Installation Guide
• Accessories (optional): 3 x Power cable for daughter board (94EE02E020E1); SATA cable (94H007Z070K0); SATA Power cable (94HE08Z150E0); COM cable (94G309E100E1); 2-Port USB 2.0 Type A cable (94E808E080K0); 12V 120W Adapter (922D120W12V5); Power cord (varies by country); CPU Heatspreader (98K000A000N3); Membrane (98K000A000N1); 2 x Speaker (612620000007)