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Angled front view of the orange and silver OnLogic Helix 525 industrial computer showcasing multiple antenna connectors, CAN bus, SIM card slot, USB ports, Ethernet ports, a prominent heat sink, and a label indicating "MXM GPU"
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Angled front view of the orange and silver OnLogic Helix 525 industrial computer showcasing multiple antenna connectors, CAN bus, SIM card slot, USB ports, Ethernet ports, a prominent heat sink, and a label indicating "MXM GPU"HX525 Feature Slide 1 – MXM AIHX525 - Rear IO Plant FloorBack view of the silver OnLogic Helix 525 industrial computer showing a clean, portless panel with mounting features.
Angled front view of the orange and silver OnLogic Helix 525 industrial computer showcasing multiple antenna connectors, CAN bus, SIM card slot, USB ports, Ethernet ports, a prominent heat sink, and a label indicating "MXM GPU"

Helix 525Fanless Industrial Computer with NVIDIA MXM AI GPU Expansion

SKU: HX525Free Shipping on orders over $250 *
Description

The Helix 525 is a fanless hybrid industrial computer designed for demanding edge environments, particularly those requiring AI or advanced graphics processing in challenging conditions. The system's unique isolated expansion compartment can be configured with an NVIDIA MXM GPU.

Highlights
  • NVIDIA MXM AI GPU 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
Additional Storage or Expansion
None Selected
Cellular Antennas
None Selected
Wi-Fi
None Selected
WIFI Antennas
None Selected
GPU MXM Expansion (Ingress Isolated)
None Selected
Operating System
None Selected
Port Blocking Kit
None Selected
Optional External Fan
None Selected
Terminal Block or Dual DB9 COM Breakout
None Selected
None Selected
COM Mating Connector
Dual COM 12 Pinout to Dual DB9 Locking Breakout Cable
Optional DIO 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
Optional CAN Module
None Selected

Need More Options? Explore the Entire Helix 520 Series

  • Multiple GPU Options

  • Modbay I/O Expansion

  • Scalable Performance

Explore All Helix 520 Models

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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 525 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 2x 2.5" SSD storage bays. The system is vPro-capable (depending on the CPU selected), enabling remote KVM access and firmware updates.

ENGINEERED FOR INDUSTRIAL ENVIRONMENTS

The Helix 525 features a fanless design, contributing to reliability in demanding 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. Its MXM AI GPU expansion, and special designed isolated GPU compartment, is specifically designed to support AI and graphics acceleration in harsh environments. The system has been optimized for DIN, Wall, VESA and even rack mounting for ease of installation wherever you need it and features a 0 to 50°C operating temperature range.

VERSATILE CONNECTIVITY

The Helix 525 benefits from the versatile I/O options offered by the entire HX520 series. The front panel includes 4x 2.5GbE LAN, 6x USB 3.2 ports and 2x USB-C/Thunderbolt 4 ports. The back panel offers 2x DisplayPorts and optional connectivity including 4x COM ports (RS232/422/485), CAN, and DIO.

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 RTX A1000 MXMNVIDIA RTX A2000 MXMNVIDIA RTX A4500 MXM
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 MXM (4GB A1000/8GB A2000/ 16GB A4500)
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
Mechanical
Dimensions106mm x 177mm x 225mm
Weight4.13
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 MXM RTX A1000 NVIDIA MXM RTX A2000 NVIDIA MXM RTX A4500 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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