Advantech UNO-2173AF-A12E Intel Atom Automation Computer

The Advantech UNO-2173AF-A12E is a fanless industrial automation computer built around an Intel Atom N270 processor running at 1.6 GHz. It delivers reliable performance in harsh environments without mechanical cooling, making it ideal for unattended operation and minimal maintenance scenarios. The unit supports Windows CE 5.0 and 6.0, Windows XP Embedded, Windows 7, Linux, and Moblin, offering flexibility across multiple industrial control and data acquisition platforms.

Technical Specifications

Processor & Memory

• Intel Atom N270 @ 1.6 GHz onboard processor


• 1 GB DDR2 SDRAM built-in


• 1 MB battery-backed SRAM for critical data retention Storage


• 1 x Type I/II CompactFlash slot (front-accessible)


• 1 x 2.5" SATA HDD bracket with dedicated signal and power cables Interfaces


• 2 x Gigabit Ethernet (10/100/1000 Base-T RJ-45) with Boot from LAN support


• Multiple COM ports: RS-232/422/485 serial communication with configurable terminal resistors (DIP switch selectable)


• 4 x USB 2.0 ports (Plug and Play, hot-swappable, supports up to 127 external devices)


• 1 x DB15 VGA display connector (1600 × 1200 @ 85 Hz or 2048 × 1536 @ 75 Hz)


• 5.1 channel HD audio (Line in, Line out, Mic in)


• 1 x PS/2 connector for keyboard and mouse (adapter provided for separate devices)


• 1 x Mini PCIe expansion slot for WLAN or additional modules Power Management


• Input: 9–36 VDC (typical +24 V @ 1.5 A, minimum 36 W); ATX-compatible


• Consumption: Typically 15 W


• Reverse polarity protection and chassis-to-ground isolation


• 3-pin power input connector Physical Design


• Fanless aluminum + SECC enclosure


• 255 × 152 × 59 mm (10" × 6.0" × 2.3")


• DIN-rail, wall-mount, and VESA-compatible mounting


• IP40 rated enclosure


• Operating temperature: −20 to +70 °C

Key Features

• Onboard system status LED indicators for real-time diagnostics


• No internal cabling - simplified assembly and troubleshooting


• Energy Star certified for low-power industrial operations

Typical Applications Data acquisition, process control, machine automation, and remote monitoring across manufacturing, transportation, and infrastructure sectors.

Compatibility & Integration Certified to Energy Star, CE, FCC Class A, UL, and CCC standards. Supports network boot and integrates with Advantech DiagAnywhere remote management tools.