Expansion PC EC70A-MTH

EDGEembeddedDIN rail

Overview
Fanless embedded system EC70A-MTH powered by Intel® Core™ Ultra processors, designed for industrial IoT and edge applications. Supports dual-display output (HDMI + USB-C DP Alt Mode), dual-channel LPDDR5 6400MHz memory, M.2 expansion for 4G/5G modules and a wide range of I/O including multiple Ethernet ports and COM interfaces. Available with fanless (15W) or fan-assisted (28W) thermal profiles and wide-range DC input for flexible deployment.

Key Features

• Processor options: Intel® Core™ Ultra 7 and Ultra 5 series
• Dual display: HDMI and USB-C (DisplayPort Alt Mode)
• Memory: Dual-channel LPDDR5 6400MHz, 16GB soldered (expandable to 32GB on request)
• M.2 B-key support for 4G/5G modules (M.2 3042/3052) with SIM slot
• Rich I/O: multiple Gigabit and 2.5G Ethernet ports, multiple USB 3.2 ports, USB Type-C, up to 4 COM ports
• Wide-range DC input (9~36V) and optional fanless configuration for low-noise, low-power environments
• Certifications: CE, FCC Class A, RoHS, UKCA

Compliance & Certifications
CE, FCC Class A, RoHS, UKCA

Product Collateral
Datasheet available (PDF).

Technical specifications

• Model name: EC70A-MTH
• Processor: Intel® Core™ Ultra 7 155U (12 cores, 12M Cache, 1.7GHz base, up to 4.9GHz) or Intel® Core™ Ultra 5 125U (12 cores, 12M Cache, 1.3GHz base, up to 4.3GHz); TDP: 15W (fanless) or 28W (with fan)
• Graphics: Intel® Arc™ Graphics; DirectX 12, OpenGL 4.6, Vulkan 1.2
• Display: 1 x HDMI (up to 4096 x 2160 @24Hz), 1 x DP (up to 4096 x 2304 @60Hz); Multiple displays supported via HDMI + Type-C DP Alt. Mode
• Memory: Dual channel LPDDR5 6400MHz soldered down 16GB (expandable up to 32GB on request)
• BIOS: AMI SPI 256Mbit
• Internal Storage: 1 x M.2 2280 M key (PCIe x4/SATA)
• Expansion interfaces: 1 x M.2 M key 2280 (PCIe x4/SATA); 1 x M.2 B key 3052 (USB 3.0/2.0, PCIe x1, SATA) with SIM slot for 4G/5G; 1 x M.2 E key 2230 (PCIe x1/USB2.0)
• Ethernet (controllers): 2 x Intel® I226IT (10/100/1000/2500 Mbps), 1 x Intel® I210IT (10/100/1000 Mbps)
• Front I/O: 1 x GbE (RJ-45) Intel® i210AT (supports OOB); Serial ports: COM1 RS-232/422/485; COM2/3 RS-232; COM4 RS-232/422/485 or 8-bit DIO (jumper selectable)
• Rear I/O: 2 x 2.5G Ethernet (RJ-45); USB: 5 x USB 3.2 + 1 x USB Type-C OR 4 x USB 3.2 + 1 x USB 2.0 (via BIOS setting) + 1 x USB Type-C
• Buttons & Indicators: 1 x Power button, 1 x Reset button; LEDs: 1 x Power LED, 1 x HDD LED
• Watchdog Timer: System Reset, programmable interval 1 to 255 seconds
• Security: TPM 2.0 supported
• Power: Wide-range DC input 9~36V via DC jack
• OS Support: Windows 10 IoT Enterprise 64-bit; Windows 11 IoT Enterprise LTSC 2024; Linux (UEFI only)
• Operating Temperature: Fanless (CPU TDP 15W): -20 to 60°C (with wide-temp SSD); With fan (CPU TDP 28W): -20 to 70°C (with wide-temp SSD)
• Storage Temperature: -20 to 85°C
• Relative Humidity: 5 to 95% RH (non-condensing)
• Construction: Aluminum + Metal Aluminum
• Mounting: Wall, VESA, DIN rail mount
• Dimensions (W x H x D): 181.6 mm x 57 mm x 118.4 mm
• Weight: TBD
• Shock: Operating IEC 60068-2-27 Test Ea: Half-Sine, 3G @ 11 ms, 18 shocks ±X, ±Y, ±Z (each axis 3 times)
• Vibration: Operating IEC 60068-2-64 Test Fh: Random, 1 Grms @ 5–500 Hz, 30 min; Non-operating IEC 60068-2-6 Test Fc: Sweep Sine, 3 Grms @ 10–500 Hz, 30 min
• Certifications: CE, FCC Class A, RoHS, UKCA
• Packing List: 1 x EC70A-MTH system; 3 x M.2 slot screws; 4 x foot screws & rubber foot; 1 x grounding screw; 1 x remote switch cable
• Country of Origin: Taiwan