AI Inference PC Karbon 521

Edge AIboxEDGE

Product Overview
The OnLogic Karbon 521 is a rugged, low-profile industrial computer engineered for extreme environments. It pairs Intel Core Ultra processing, a fanless passive chassis, dense I/O and wide-range DC input with automotive-grade power features for mobile and fixed industrial deployments.

Key features

• Low-profile rugged industrial computer for space-constrained installations
• Fanless passive cooling rated for operation from -40 °C to 70 °C
• Intel Core Ultra processors with integrated Intel ARC graphics
• Dense I/O: multiple USB, Thunderbolt 4, 2.5 GbE LAN and optional COM/CAN/DIO
• Automotive power support (12–48 V DC) with programmable ignition control

Technical specifications

• Brand: OnLogic
• Model: Karbon 521
• CPU: Intel Core Ultra (series and SKUs configurable)
• Memory: Up to 96 GB DDR5 SO-DIMM (5600 MT/s)
• Storage: M.2 2280 M-Key (PCIe4 / SATA), additional M.2 B-Key slots
• I/O: 6x USB 3.2 Gen2 Type-A, 2x Thunderbolt 4 (USB-C), 4x 2.5 GbE LAN, optional COM/CAN/DIO
• Power input: 12–48 V DC via 5-pin terminal block; automotive-grade features
• Dimensions & chassis: 50.8 mm x 177 mm x 225 mm; aluminum extrusion & steel, passive design

Typical applications

• Industrial automation and control
• Vehicle and mobile platforms (rail, marine, road)
• Edge AI inference and remote deployments
• Space-constrained industrial installations