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 (Single-Board Computer/NXP i.MX 8M Quad/Quad-Core Cortex-A53/DIN-Rail Industrial IoT Gateway) 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.
Specifications
Identity
| Brand | CompuLab |
|---|
| 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 |
| Model | IOT-GATE-iMX8 |
| SoC | NXP i.MX 8M Quad |
| Processor | Quad-Core Cortex-A53 up to 1.5GHz |
| GPU | Vivante GC7000UL |
| Storage | 8GB to 64GB eMMC |
| Connectivity | Gigabit Ethernet, RS485, CAN bus, digital I/O, optional 4G/LTE, wide 9-36V DC input |
| Operating System | Debian, Yocto Linux |
Expert Review
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
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)?
The Compulab IOT-GATE-iMX8 (Single-Board Computer/NXP i.MX 8M Quad/Quad-Core Cortex-A53/DIN-Rail Industrial IoT Gateway) is a single board computer from CompuLab. Key specs: SoC NXP i.MX 8M Quad, CPU Architecture ARM, Processor Quad-Core Cortex-A53 up to 1.5GHz, GPU Vivante GC7000UL, Memory 1GB to 4GB LPDDR4.
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?
It suits 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)?
It is a poor fit for hobbyist or desktop projects, budget-constrained builds, applications needing high cpu throughput.
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