| Model | – ECM-3455-00 (J3455 CPU_10W, Default) |
| – ECM-3455-90 (E3940 CPU_9.5W) |
| Form Factor | – 3.5” (5.8-in * 4.0-in, 148 * 102mm) |
| Processor System | – Intel® Apollo Lake J3455 / E3940 SoC Processor (TDP 10W/9.5W) |
| – AMI Flash ROM BIOS |
| Expansion Slot | – 1* M.2 M-key (2242) Support SATA interface |
| – 1* M.2 B-key (3042) Support USB3.0 & PCIex1 interface W/SIM card holder |
| – 1* Full size Mini-PCIe Support USB2.0 & PCIex1 interface |
| Memory | – 1* SO-DIMM DDR3L 1866MHz SDRAM non-ECC up to 8GB |
| Graphics | – Intel® HD Graphics, shared memory |
| – 1* eDP (Max Resolution: 4096×2304@60Hz) |
| – 1* LVDS (Max Resolution: 1920 x 1080@60Hz) |
| – 1* HDMI (Max Resolution: 3840×2160@ 30 Hz) |
| Ethernet | – 2* Intel® GbE (2* i211AT) |
| Audio | – 6 channel HD audio: Realtek® ALC662VD |
| Storage | – 1* SATAIII |
| Rear I/O | – 3* USB3.1 (Gen1) |
| – 1* USB2.0 |
| – 1* HDMI |
| – 2* RJ45 |
| – 1* SIM card slot (W/M.2 B-key, 3042) |
| – Line-Out |
| – DC-in (9~36V) |
| Internal Connector | – 2* USB2.0 |
| – 1* eDP |
| – 1* LVDS w/ Inverter |
| – 1* RS232 |
| – 1* RS232/422/485 |
| – 1* SATAIII |
| – 1* GPIO (8 bit) |
| – 1* Audio Header |
| – 1* SMBUS |
| – 1* I2C |
| – 1* CPU FAN |
| – 1* TPM2.0 onboard (option) |
| Watchdog Timer | – From Super I/O to drag RESETCON# |
| – 256 segments (10sec ~ 255min) |
| Power | DC-IN 9~36V |
| AT/ATX mode Supported |
| – AT: Directly PWR on as Power input ready |
| – ATX: Press Button to PWR on after Power input ready |
| Compliance | – CE, FCC, LVD, RoHS, REACH |
| Temperature | – Operating: |
| ECM-3455-00: 0°C ~ 60°C |
| ECM-3455-90: -40°C ~ 85°C |
| – Storage: -40°C ~ 85°C |
| Warranty | – 2 Years Limited Warranty |
