CompuLab

Compulab IOT-GATE-iMX8

Expert rating7.5 / 10

SoC:: NXP i.MX 8M Quad
Memory:: 1GB to 4GB LPDDR4
Form Factor:: DIN-Rail Industrial Gateway

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Manufacturer: CompuLab Last updated: 2026-09-12

Compulab IOT-GATE-iMX8 Review

Compulab IOT-GATE-iMX8 is a fanless, DIN-rail-mountable industrial IoT gateway built on the NXP i.MX 8M Quad, combining RS485, CAN bus, and wide-range DC power input with an aluminum enclosure rated for harsh operating environments.

This isn't a board you screw into a project box yourself, it ships in a rugged, fanless aluminum enclosure designed to clip onto a DIN rail in an electrical cabinet, with the wide 9-36V DC input, RS485, and CAN bus connections factory-industrial installers expect, aimed squarely at industrial IoT and building automation deployments rather than hobbyist projects.

Industrial-First Design

Wide-range DC power input, conformal-coated electronics options, extended operating temperature ranges, and DIN-rail mounting reflect a gateway designed from the start for factory floors and outdoor cabinets, not desks, a different design philosophy from consumer-oriented SBCs even when the underlying i.MX 8M silicon is similar.

Protocol Support for Real Industrial Networks

Native RS485 and CAN bus interfaces let it talk directly to Modbus and industrial fieldbus devices already deployed on a factory floor, work that would otherwise require add-on HATs and less rugged wiring on a hobbyist board.

Comparison to Alternatives

Against the Seeed reTerminal, both offer RS485/CAN industrial I/O, but the IOT-GATE-iMX8 is a headless DIN-rail gateway while the reTerminal is a touchscreen HMI panel, different roles in the same automation stack. Compared to a general-purpose board like the FriendlyElec NanoPC-T6, the IOT-GATE-iMX8 trades raw performance for certified industrial ruggedness.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Expert rating7.5 / 10

A genuinely industrial-grade gateway for automation deployments, priced and built for reliability over raw performance.

Best for

Factory floor Modbus/CAN protocol gateways
Outdoor or harsh-environment IoT deployments
DIN-rail building automation controllers

Not for

Hobbyist or desktop projects
Budget-constrained builds
Applications needing high CPU throughput

Specifications

What these specs mean

Identity

Brand	CompuLab
Model Number	IOT-GATE-iMX8

Processor

SoC Model	NXP i.MX 8M Quad

Graphics and AI

GPU Model	Vivante GC7000UL

Storage

Onboard Storage	8GB to 64GB eMMC

Physical and software

Official OS	Debian, Yocto Linux

CPU Architecture	ARM
Memory	1GB to 4GB LPDDR4
Storage Type	eMMC
Has AI Accelerator / NPU	No
Wireless	WiFi 5
GPIO Header	Yes
Price	399 USD
Use Case	General Purpose

FAQs

What are the key specifications of the Compulab IOT-GATE-iMX8 (Single-Board Computer/NXP i.MX 8M Quad/Quad-Core Cortex-A53/DIN-Rail Industrial IoT Gateway)?

Key specs for the Compulab IOT-GATE-iMX8: SoC NXP i.MX 8M Quad, CPU Architecture ARM, GPU Vivante GC7000UL, Storage Type eMMC, Storage 8GB to 64GB eMMC, Processor Quad-Core Cortex-A53 up to 1.5GHz.

Will the Compulab IOT-GATE-iMX8 (Single-Board Computer/NXP i.MX 8M Quad/Quad-Core Cortex-A53/DIN-Rail Industrial IoT Gateway) work with my current setup?

The Compulab IOT-GATE-iMX8 (Single-Board Computer/NXP i.MX 8M Quad/Quad-Core Cortex-A53/DIN-Rail Industrial IoT Gateway) lists SoC is NXP i.MX 8M Quad. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.

Who is the Compulab IOT-GATE-iMX8 (Single-Board Computer/NXP i.MX 8M Quad/Quad-Core Cortex-A53/DIN-Rail Industrial IoT Gateway) best suited to?

Best suited to: Factory floor Modbus/CAN protocol gateways; Outdoor or harsh-environment IoT deployments; DIN-rail building automation controllers.

What are the drawbacks of the Compulab IOT-GATE-iMX8 (Single-Board Computer/NXP i.MX 8M Quad/Quad-Core Cortex-A53/DIN-Rail Industrial IoT Gateway)?

Not the best fit for: Hobbyist or desktop projects; Budget-constrained builds; Applications needing high CPU throughput.