Helix 521Fanless Low-Profile Industrial Automation Computer
SKU: HX521The Helix 521 is a fanless, low-profile industrial computer designed for automation applications and other demanding edge environments. This system leverages Intel® Core™ Ultra processing to deliver powerful, reliable computing wherever you need it.
- Intel Core Ultra processing for enhanced AI capability
- Low-profile and I/O dense
- 6x USB, 2x Thunderbolt 4, 4x 2.5 GbE LAN
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Overview
INTEL CORE ULTRA PERFORMANCE
The Helix 521 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 an M.2 2280 M-Key slot (PCIe 4, SATA III). The system is vPro-capable (depending on the CPU selected), enabling remote KVM access and firmware updates.
ENGINEERED FOR INDUSTRIAL ENVIRONMENTS
The Helix 521 features a fanless design and a low-profile form factor optimized for DIN, Wall, Vesa and even rack mounting, making it suitable for space-constrained industrial settings. The system is UL, RoHS, FCC, and CE certified, has been EMC tested for industrial, medical, in-vehicle, rail, and maritime applications, and has an operating temperature range of 0 to 50°C.
VERSATILE CONNECTIVITY FOR INDUSTRIAL NEEDS
The Helix 521 offers a range of interfaces to support various industrial applications. The front panel includes 4x 2.5GbE LAN, 6x USB 3.2 ports and 2x USB-C/Thunderbolt 4 ports. The side panel offers optional 4x COM ports (RS232/422/485), optional CAN, optional DIO, and 2x Display Ports.
CELLULAR CONNECTIVITY
This system can be configured with an integrated cellular modem, pre-certified to operate on many of the world’s most popular cellular carrier networks using a SIM card. Our 4G/5G capable hardware is ideal for today's mobile, edge computing, and Industrial Internet of Things (IIoT) applications. The wireless connectivity has been tested to operate reliably in challenging Electromagnetic Compatibility (EMC) environments (EN 300 328, EN 301 908-2, EN 301 489-17, EN 301 489-52). Many of our systems also include co-location options allowing you to implement Wi-Fi and Bluetooth, in addition to cellular connectivity, at the same time. To take advantage of cellular connectivity, simply configure your system with one of our available cellular modems and then contact your carrier to activate.
Specifications
| Hardware Line | Industrial (Fanless) |
| Cooling Type | Fanless |
| Processor Socket | Onboard (BGA) |
| Processor Generation | Intel® Core™ Ultra Processor (Series 1) [Meteor Lake] |
| Processor | Intel® Core™ Ultra 5 125HIntel® Core™ Ultra 5 135HIntel® Core™ Ultra 7 165H |
| Processor Family | Intel Core Ultra Series 1 & 2 (Meteor and Arrow Lake) |
| Processor Features | AMT SupportEmbedded LifecycleIntel vPro® |
| Processor TDP | 28 |
| LAN Controller | Intel® I226LMIntel® I226V |
| Graphics/GPU | Intel ARC Graphics |
| Memory Type | DDR5 |
| Memory Capacity | 96 |
| Memory Clock Speed | 5600 |
| Memory Channels | Dual Channel |
| Number of Displays Supported | 4 |
| Display Mounting Options | VESA Mount |
| Front I/O | 1x 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/O | 4x COM (RS-232/422/485) Optional CAN Optional DIO 2x Display Ports |
| Onboard I/O | 1x 4 pin Terminal Block Power 1x 3ff SIM Slot (Mapped to M.2 B-Key) 5x Antenna Mounting Holes [Optional 6 Available] 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 Options | 3FF-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) |
| Storage Options | 1 M.2 2242/60/80 B-key1 M.2 2242/60/80 M-key |
| System Monitoring | AMT Support |
| Connectivity | 4G LTEBluetoothWi-Fi |
| Expansion Mobile Carriers | AT&TVerizon |
| Dimensions | 50.8mm x 177 mm x 225mm |
| Weight | 2.26 |
| Case Material | Aluminum ExtrusionSteel |
| Input Voltage Minimum | 12 |
| Input Voltage Maximum | 24 |
| Input Voltage Type | DC |
| Power Input Connector | 4-pin Terminal Block |
| Regulatory Certifications | CISPR 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 Environments | DustGeneral OfficeIndustrial |
| Humidity (Non-Condensing Operating Minimum) | 5 |
| Humidity (Non-Condensing Operating Maximum) | 95 |
| Additional Features | Onboard TPM 2.0 module4G LTECAN BusDIORemote Management: Intel vProSecure BootHailo AcceleratorAI Inference Accelerator |
| Compatible Software | IgnitionRed HatUbuntu |
| Included Accessories | 1x 4 pin Terminal Block Mating Connector |
| Notes | LAN Controllers: 4x I226-V (Core Ultra 5 125H/225H) 3x I226-V, 1x I226-LM (Core Ultra 7 165H/265H/135H) 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
Custom Hardware Engineering Services for the Industrial Edge
Choose the level of customization you need
Semi-custom design services: Start with a proven OnLogic platform and tailor it to your precise needs. Modify existing chassis design and make adjustments to motherboard and PCB layouts to achieve the perfect fit and functionality. Speed your time to market by leveraging a customized solution rather than developing from scratch.
Fully-custom design services: Collaborate with our engineers to create entirely new hardware tailored to your unique application. Our team can help you innovate freely and shape the solution to your liking throughout the entire design process. Take your idea from concept to production, and deploy a truly differentiated solution that is uniquely yours.
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