Fanless Mini Computer

Low-Power x86 Intel® Atom® X6425E (Elkhart Lake) Processors

The RCO-1000-EHL Series is an ultra-rugged fanless mini computer that delivers unmatched durability and powerful computing performance for Industrial IoT and Edge AI computing.

  • Intel® Atom® x6425E Processor (12W TDP)
  • Wide Operating Temperature (-40°C to 70°C)
  • MIL-STD-810G Compliant (5G Shock & 5Grms Vibration)
  • Dual SIM for 4G/5G Cellular
  • Power Ignition Management
  • Built-in CAN Bus
  • Intel® NUC Mini PC Alternative
  • Certified by UL Solutions
  • Edge AI Ready with Hailo-8™ (26 TOPS / 2.5W)

Fanless & Cableless Design

Modular EDGEBoost I/O Expansion

Wide Temperature

Shock And Vibration

TPM 2.0 Security

Intel® NUC Alternative

UL Certified Safety US-CA E357184

Key Model Specifications:






Rear I/O Slot:



150 (W) x 105 (D) x 49 (H) mm

0.9 kg


UL Listed, CE, FCC Class A


150 (W) x 105 (D) x 65 (H) mm

1 kg


UL Listed, CE, FCC Class A


150 (W) x 105 (D) x 83 (H) mm

1.2 kg


UL Listed, CE, FCC Class A

Intel NUC Alternatives:
Fanless Mini PCs

Looking for a more Industrial-grade alternative to an Intel® NUC Mini PCs? Premio’s rugged and fanless mini pcs provide the same x86 intel architecture with even more flexibility, reliability and embedded longevity.

  • Rugged, Fanless and Cabless
  • Modular EDGEBoost I/Os
  • 15 year embedded longevity and support

Built Ready for The Industrial Edge IoT

The RCO-1000-EHL Series is powered by the Intel® Atom® X6425E processor (Elkhart Lake) for powerful quad-core performance with low power 12W TDP consumption.

Processor Intel® Atom® x6425E
Cores 4
Max TDP 12W
CPU High Frequency Mode 2.0GHz
CPU Burst (Turbo) Mode 3.0GHz
Graphics High Frequency Mode 500MHz
Graphics Burst (Turbo) Mode 750MHz
Intel® UHD Graphics 32EUs

Intel® Atom® X6425E Compared to Intel® Celeron® J1900

Up to 60%
Performance Increase

10nm VS. 22nm
Enhanced Processing Performance & Efficiency

Up to 4x
Memory Boost (DDR4 32GB)

Up to 2.3X
Faster Single & Multi Threaded Performance

Up to 5X
Faster Graphics
With Intel UHD Ggraphics

15 Years
Extended Longevity with IOTG Product Lifecycle

Built Rugged. Built Ready.

The RCO-1000-EHL Series can withstand extreme industrial environments while maintaining its performance and reliability.

  • Wide Temperature Range: -40°C to 70°C
  • 50G Shock & 5Grms Vibration (MIL-STD-810G Compliance)
  • Wide Voltage Input: 9-36VDC
  • Over Current & Over Voltage Protection

Certified by UL Solutions

For additional re-assurance in product quality and safety, this edge computer has earned the UL Certified Mark for ultimate reliability when operating in extreme industrial deployments.
• UL Listed (I.T.E E357184)


High-Speed I/O Ports and 4K Display

The RCO-1000-EHL now supports more high-speed I/O ports for more demanding IIoT edge applications.

  • 2.5Gb Ethernet
  • USB 3.2 Gen 2 (10 Gbps)
  • True 4K Dual Independent DisplayPort

EDGEBoost I/O - Modular Daughterboards

One of the advantages of the RCO-1000-EHL Series is its customizable and scalable universal I/O brackets through Premio’s proprietary PCIe 3.0 pins design. The RCO-1000-EHL Series is scalable up to 3x Universal I/O Brackets.

  • Faster Time-to-Market
  • Flexibility & Scalability
  • Modular I/O Configurations
  • Quick Maintenance & Upgradability

1x DisplayPort and 1x DIO(4 in / 4 out, Isolated)

Support up to 1x EDGEBoost Bracket

1x HDMI Port

Support up to 1x EDGEBoost Bracket

4x USB Ports

Support up to 1x EDGEBoost Bracket

2x COM Ports

Support up to 2x EDGEBoost Bracket

Edge AI Ready

The RCO-1000-EHL empowers AI intelligence at the rugged edge by featuring the Hailo-8™ M.2 module. The Hailo-8™ AI processor is an AI accelerator that delivers data center-class performance to execute deep learning inferencing in real-time while maintaining low power consumption and compact M.2 form factor.

Mobile IoT Data Telemetry

The system features an external Dual-SIM socket compatible with 5G cellular connectivity through a modular add-in card. The 5G module supports the Global Navigation Satellite System (GNSS) and eSIM features for autonomous geo-spatial positioning and cellular redundancy.

  • 5G, 4G/LTE
  • Wi-Fi 6
  • Bluetooth 5

Built-In CAN Bus for In-Vehicle Communication

The embedded CAN bus (Controller Area Network) allows the RCO-1000-EHL to communicate directly with other machines and network devices, reducing the need for a host computer and simplifying cable routing.

Power Ignition Management

The RCO-1000-EHL Series has an optional power ignition module for ignition sensing and management. The power ignition management delays the system shutdown after engine shutoff for a pre-determined time interval.

Hardware Security with TPM 2.0

The RCO-1000-EHL implements a TPM 2.0 chip that safely encrypts business-critical data. This integrated trust platform module’s root keys enable password protection, device authentication, and future-ready cybersecurity to defend the device’s data and transmission against malicious attacks.

Flexible Mounting

The RCO-1000-EHL supports various mounting configurations, including a Side mount, VESA mount, Wall mount, and an optional DIN-Rail mount. The ultra-rugged design, ultra-compact form factor, and flexible mounting options enable the new RCO-1000-EHL Series to be ready for industrial IoT deployments anywhere.

Wall Mount

Side Mount

DIN Mount

Vesa Mount

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