Specifications
Model
UNO-258
Processor
Intel Core Ultra Processor (Series 3) — code name Panther Lake H
TDP support
25W and 45W processor configurations
Total AI performance
Up to 180 platform TOPS (120 GPU + 50 NPU + 10 CPU)
GPU
Intel Xe3 graphics architecture — up to 2x graphics performance vs Arrow Lake-H
NPU
Integrated Intel NPU rated at 50 TOPS
CPU AI
10 TOPS from CPU vector acceleration
Memory
Dual-channel DDR5 SO-DIMM, up to 128 GB (64 GB per channel)
Expansion slots
M.2 E-Key, M.2 B-Key and M.2 M-Key (supports NVMe storage)
Accelerator support
M.2 slots can host wireless, storage or AI accelerator modules
LAN
1x GbE plus 2x 2.5GbE LAN
USB
3x USB 3.2 Gen 2 plus 1x USB 3.2 Gen 2 Type-C
Modular I/O
Advantech iDoor and Flex I/O technology support
Form factor
Edge AI compact box PC, fanless chassis
Positioning
Next-gen AI box PC for complex industrial environments
Target workloads
Demanding edge AI inference, vision and industrial analytics
High-bandwidth I/O
Sized for high-bandwidth sensors and industrial camera traffic
Thermal
Fanless compact design for cabinet and machine-mount deployment
Software stack
Intel OpenVINO Toolkit and Intel AI Boost ecosystem
Series context
Extends the Advantech UNO edge automation controller family
RFQ lead time
15-day sample lead time; volume pricing on request
Overview
The Advantech UNO-258 is Advantech's next-generation edge AI box PC, built on Intel Core Ultra Series 3 processors — the Panther Lake H generation — in both 25W and 45W TDP configurations. Advantech quotes up to 180 platform TOPS when CPU, GPU and NPU acceleration are combined: 120 TOPS from the Xe3 graphics engine, 50 TOPS from the integrated NPU and 10 TOPS from CPU vector compute.
The Xe3 GPU architecture roughly doubles graphics performance against the previous Arrow Lake-H generation, which matters for vision-heavy workloads such as multi-camera inspection and AI video analytics. Memory is dual-channel DDR5 SO-DIMM at up to 128 GB, with 64 GB addressable per channel — enough headroom to host larger models locally rather than streaming inference to the cloud.
Connectivity is designed for complex industrial environments: one Gigabit Ethernet port alongside two 2.5GbE ports, three USB 3.2 Gen 2 ports plus a USB 3.2 Gen 2 Type-C port, and three M.2 slots (E-Key, B-Key and M-Key) that can carry wireless modules, NVMe storage or additional AI accelerator hardware. Advantech's iDoor and Flex I/O modular architecture lets integrators add domain-specific interfaces without changing the base platform — part of the long-running UNO edge automation controller family.
Key Benefits
180 platform TOPS: CPU, Xe3 GPU and NPU acceleration combined in one compact fanless enclosure. Xe3 graphics generation: up to 2x the graphics throughput of Arrow Lake-H for vision pipelines. 128 GB DDR5 dual-channel: run larger models on-box instead of routing inference to the cloud. Triple M.2 expansion: add NVMe storage, wireless or accelerator modules without sacrificing the other. iDoor and Flex I/O: bolt on industrial interfaces as the deployment grows. Dual 2.5GbE plus GbE: bandwidth for camera arrays and segmented control networks.
Applications
Industrial edge AI inference and vision analytics; multi-camera machine vision and automated inspection; industrial analytics and anomaly detection; smart manufacturing and quality control; machine-mounted AI controllers; kiosk and automation node compute; IoT gateway and data aggregation with edge inference; energy and utilities monitoring stations.
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