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Side view of the orange and silver OnLogic Helix 524 industrial computer featuring a prominent heat sink for fanless operation and multiple input/output connectors.
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Side view of the orange and silver OnLogic Helix 524 industrial computer featuring a prominent heat sink for fanless operation and multiple input/output connectors.HX524 Feature Slide 1 – GPU-ReadyHX524 - Rear IO PlantBack view of the silver OnLogic Helix 524 industrial computer showing a clean, portless panel with mounting features.
Side view of the orange and silver OnLogic Helix 524 industrial computer featuring a prominent heat sink for fanless operation and multiple input/output connectors.

Helix 524Fanless Industrial Computer with GPU/PCIe Expansion

SKU: HX524Free Shipping on orders over $250 *
Description

The Helix 524 is a fanless industrial computer designed for demanding edge environments requiring significant processing and graphical capabilities through PCIe expansion for discrete GPUs or other PCIe-based expansion. This system leverages Intel® Core™ Ultra processing to deliver reliable performance in a wide range of automation applications.

Highlights
  • PCIe for NVIDIA GPUs or other expansion
  • Intel Core Ultra processing for enhanced AI capability
  • 6x USB, 2x Thunderbolt 4, 4x 2.5 GbE LAN

Configure & Buy


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Motherboard
None Selected
SO-DIMM DDR5 Memory
None Selected
8GB SO-DIMM DDR5 5600 MT/s (-20~95ºC)
16GB SO-DIMM DDR5 5600 MT/s (-20~95ºC)
32GB SO-DIMM DDR5 5600 MT/s (-20~95ºC)
Innodisk DDR5-5600 8GB Standard Temp (0-95ºC)
Expected 12/17/2026
Innodisk DDR5-5600 16GB Standard Temp (0-95ºC)
Innodisk DDR5-5600 32GB Standard Temp (0-95ºC)
48GB SO-DIMM DDR5 5600 MT/s (0~95ºC)
48GB SO-DIMM DDR5 5600 MT/s (-40~95ºC)
48GB SO-DIMM DDR5 6400 MT/s (-40~95ºC)
Expected 12/17/2026
8GB SO-DIMM DDR5 5600 MT/s (-20~95ºC)
Primary Storage
None Selected
M.2 Expansion (Additional Storage, AI Accelerator or Cellular Connectivity)
None Selected
Cellular Antennas
None Selected
PCIe Expansion
None Selected
PCIe Expansion - Additional Storage Selection (Must Select M.2 Expansion Above)
None Selected
None Selected
2TB NVMe Gen4x4 M.2 2280 M (0℃~70℃)
256GB NVMe Gen4x4 M.2 2280 M, OPAL SED (-20°C~75°C)
4TB NVMe Gen4x4 M.2 2280 M (0°C~70°C)
1TB NVMe Gen4x4 M.2 2280 M, OPAL SED (-20°C~75°C)
512GB NVMe Gen4x4 M.2 2280 M, PLP (0℃~70℃)
2TB NVMe Gen4x4 M.2 2280 M, OPAL SED (-20°C~75°C)
512GB NVMe Gen4x4 M.2 2280 M, OPAL SED (-20°C~75°C)
1TB NVMe Gen4x4 M.2 2280 M, PLP (0°C~70°C)
Wi-Fi
None Selected
WIFI Antennas
None Selected
Optional External Fan
None Selected
Operating System
None Selected
Port Blocking Kit
None Selected
Dual Terminal Block or Dual B9 COM Breakout
None Selected
None Selected
COM Mating Connector
Dual COM 12 Pinout to Dual DB9 Locking Breakout Cable
Optional DIO Module
None Selected
Optional CAN Module
None Selected
Mounting Hardware
None Selected
Power Supply
None Selected
Warranty
None Selected
Assembly & Validation
None Selected
Hardware Setting
None Selected
Accessories
None Selected

EdgeLogic SoftPLCs: Deterministic control without vendor lock-in

  • Pre-configured and optimized for CODESYS

  • Connect legacy and modern equipment

  • Lower total cost of ownership over time

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Shipping & Returns

OnLogic offers Free Economy Shipping within the United States on all online orders of $250 and above. If your purchase qualifies for Free Economy Shipping, you will see this option available at the time of checkout.

We only offer Free Economy Shipping to orders shipped within the lower 48 states of the US (excludes Hawaii and Alaska). For Canadian and International customers, we have an Economy Shipping option available via USPS on certain products. For smaller components, this can help reduce overall shipping costs.

For European customers, we have a website and store located in the EU at www.onlogic.com/eu/. If there is something you don't see on the European site, please contact info@onlogic.com

Overview

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INTEL CORE ULTRA PERFORMANCE

The Helix 524 is powered by Intel Core Ultra processing (Core Ultra Series 2 coming soon), designed specifically for edge AI performance and scalability. The system supports up to 96 GB of DDR5 memory for efficient operation and offers storage options including 2x M.2 2280 M-Key slots (PCIe 4, SATA III) and optional PCIe expansion. The system is vPro-capable (depending on the CPU selected), enabling remote KVM access and firmware updates. 

ENGINEERED FOR INDUSTRIAL ENVIRONMENTS

The Helix 524 features a fanless design, contributing to reliability in industrial settings. The system is UL, RoHS, FCC, and CE certified and has been tested for Electromagnetic Compatibility (EMC) in industrial, medical, in-vehicle, rail, and maritime applications. The system has been optimized for DIN, Wall, VESA and even rack mounting for flexible installation capabilities and has a 0 to 50°C operating temperature range.

ENHANCED GRAPHICS WITH PCIE EXPANSION

The Helix 524's additional PCIe expansion can accommodate discrete GPUs for a wide range of accelerated workloads. This capability provides significantly enhanced graphical processing power, making it suitable for applications requiring advanced visualization, AI inference at the edge, and other computationally intensive tasks. Onboard connectivity includes 4x 2.5GbE LAN, 6x USB 3.2 ports and 2x USB-C/Thunderbolt 4 ports. The back panel includes 2x DisplayPorts and can be configured to include 4x COM ports (RS232/422/485), CAN, or DIO.

OnLogic & Intel®: Powering Possibilities

Unlock the potential of your project with our advanced industrial computers, engineered for the edge and fueled by powerful Intel AI processing.

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Specifications


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System
Hardware LineIndustrial (Fanless)
Cooling TypeHybrid Fanless/Actively Cooled
Processor SocketOnboard (BGA)
Processor GenerationIntel® Core™ Ultra Processor (Series 1) [Meteor Lake]
ProcessorIntel® Core™ Ultra 5 125HIntel® Core™ Ultra 5 135HIntel® Core™ Ultra 7 165H
Processor FamilyIntel Core Ultra Series 1 & 2 (Meteor and Arrow Lake)
Processor FeaturesAMT SupportEmbedded LifecycleIntel vPro®
Processor TDP28
LAN ControllerIntel® I226LMIntel® I226V
Graphics/GPUIntel ARC GraphicsNVIDIA A4000 ADA SFFNVIDIA A2000 ADA SFF
Memory TypeDDR5
Memory Capacity96
Memory Clock Speed5600
Memory ChannelsDual Channel
Display
Number of Displays Supported4
Display Mounting OptionsVESA Mount
Input Output
Front I/O1x Power Button 1x Factory Reset Switch 1x 3.5mm Audio Jack 6x USB 3.2 Gen 2 (Type A) 2x Thunderbolt 4, USB Type C (40 Gb/s) 4x 2.5Gb LAN
Rear I/O4x COM (RS-232/422/485) Optional CAN Optional DIO 2x Display Ports
Onboard I/O1x 4 pin Terminal Block Power 1x 3ff SIM Slot (Mapped to M.2 B-Key) 6x Antenna Mounting Holes 1x Grounding Lug 1x Remote Switch 2x DisplayPort 2.1 UHBR20 2x Dual COM (RS-232, RS-485, RS-422) 1x Fan Hat Connector
Expansion and Features
Expansion Options3FF-Sim slot (Mapped to the B-Key)1 M.2 2280 M-key (PCIe Gen 4x4)1x M.2 B-Key (PCIe Gen4 x2/USB 2.0, PCIe Gen4 x1/USB3.2 Gen 1) 1x PCIe Gen5 x16 mechanical/x8 electrical FHHL
Storage Options1 M.2 2242/60 M-key (PCIe x4) for NVMe SSD1 M.2 2242/60/80 B-key
System MonitoringAMT Support
Connectivity4G LTEBluetoothWi-Fi
Expansion Mobile CarriersAT&TVerizon
PCIe Count1
PCIe Count Note1x 16 Gen 5; x8 Electrical
Mechanical
Dimensions106mm x 177mm x 225mm
Weight3.77
Case MaterialAluminum ExtrusionSteel
Power
Input Voltage Minimum19
Input Voltage Maximum24
Input Voltage TypeDC
Power Input Connector4-pin Terminal Block
Environmental and Safety
Regulatory CertificationsCISPR 32/35 & EN 55032/55035EN 55032EN 60601-1-2 4th ed.EN 60950-1EN 60945 Ed. 4EN 62368-1TAA ComplianceUKCAWEEE
Temperature (Operating Maximum)50
Suitable EnvironmentsDustGeneral OfficeIndustrial
Humidity (Non-Condensing Operating Minimum)5
Humidity (Non-Condensing Operating Maximum)95
Other
Additional FeaturesOnboard TPM 2.0 module4G LTECAN BusDIOGPU ExpansionRemote Management: Intel vProSecure BootHailo AcceleratorAI Inference Accelerator
Compatible SoftwareRed HatUbuntu
Included Accessories1x 4 pin Terminal Block Mating Connector
NotesLAN Controllers: 4x I226-V (Core Ultra 5 125H/225H) 3x I226-V, 1x I226-LM (Core Ultra 7 165H/265H/135H) GPU: NVIDIA A4000 ADA SFF Certification Markings: CE, cULus, FCC, UKCA, VCCI, RCM, RoHS, WEEE Coming soon: BIS, KCC Available Countries (incl Wi-Fi/BT):    Americas:         United States, Canada     Asia:         China, Hong Kong, Japan,    Oceania:       Australia, New Zealand     Europe:         Austria, Belgium, Bulgaria, Croatia,       Czech Republic, Cyprus, Denmark, Estonia,      Finland, France, Germany, Greece,       Hungary, Iceland, Ireland, Italy, Latvia,       Lithuania, Liechtenstein, Luxembourg,       Malta, Norway, The Netherlands,         United Kingdom, Poland, Portugal, Romania,       Slovakia, Slovenia, Spain, Sweden Coming soon: Saudi Arabia, UAE, India, South Korea* Colocation approved countries ( Wi-Fi/BT + LTE ):     USA, CA, EU, UK, AUS/NZ Available Countries (no Wi-Fi/BT):     Americas:         Mexico, Brazil    Asia:       Singapore Other countries available, please call.

Documentation & Support


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