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The Advantech UNO-258 is a compact industrial computer designed for edge computing and AI workloads. Its official specifications list Intel Core Ultra Series 3 processor options, up to 180 TOPS of integrated AI performance, expandable memory and storage, and configurable industrial I/O. Those features make it a platform to evaluate for automation systems, but they do not establish that it leads the market: Advantech’s product page and datasheet provide no independent comparison, customer deployment, or task-specific performance results.
What the UNO-258 is—and what “leads the way” can mean
Advantech describes the UNO-258 as an Edge AI Compact Box PC based on Intel Core Ultra Series 3 (Panther Lake H) processors. The datasheet lists Core Ultra 7 358H and Core Ultra 5 325 configurations, with support for 25 W and 45 W TDP processors. The system is intended to bring computing close to industrial equipment, where it can run applications that collect data, connect to devices, or process workloads locally.
Its published feature set is relevant to industrial automation, but the phrase “leads the way” should be read as a promotional claim, not a demonstrated ranking. The official materials do not establish leadership over competing systems or show how the computer performs on a particular automation task.
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Published specifications at a glance
| Area | Advantech’s published specification |
|---|---|
| Processor | Intel Core Ultra 7 358H or Core Ultra 5 325 configuration; 25 W and 45 W TDP support |
| Integrated AI performance | Up to 180 TOPS total: 120 GPU + 50 NPU + 10 CPU. Manufacturer-stated figure; no independent test methodology is provided in the cited product materials. |
| Graphics | Intel Arc Graphics (Xe3) |
| Memory | Two DDR5-7200 SO-DIMM slots, up to 64 GB per slot and 128 GB total |
| Storage and expansion | M.2 M-key 2280 PCIe Gen 4 NVMe storage position and a shared expansion position; M.2 B-key 3052 and E-key 2230 expansion; nano SIM slot |
| Networking and I/O | Multi-gigabit Ethernet options, USB ports, HDMI 1.4, USB-C with DisplayPort 1.4a, and configurable serial, CAN, GPIO, or isolated I/O options |
| Operating systems | Windows 11 LTSC and Ubuntu 24.04 support |
| Power and environment | 12–24 VDC input; -20 to 60°C operating range specified with 0.7 m/s airflow; IP20 |
| Size and mounting | 160 × 160 × 60 mm aluminum housing; stand or wall mounting, with optional VESA or DIN-rail mounting |
These values are from Advantech’s UNO-258 datasheet, dated April 2, 2026. Advantech cautions that “All product specifications are subject to change without notice.” Confirm the current datasheet and ordered configuration before making a design decision.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Why its features may matter in an automation system
Local processing and AI acceleration
The integrated GPU, NPU, and CPU contribute to the vendor’s stated total of up to 180 TOPS. This can be relevant when an application needs local inference or other AI processing near equipment rather than relying entirely on a remote server. TOPS is a peak throughput specification, however; it does not predict performance for a specific model, camera pipeline, or industrial application. The product materials do not include independent benchmarks or application-level results.
Memory and expansion choices
Two SO-DIMM slots and a stated 128 GB maximum provide room to configure memory for the intended workload. The M.2 positions support NVMe storage and expansion, while B-key, E-key, and nano SIM provisions may support selected connectivity configurations. The datasheet identifies interfaces and positions, not guaranteed compatibility for every third-party module or combination; confirm supported parts and any shared-slot constraints with Advantech.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Connections to industrial equipment
The platform lists Ethernet, USB, display, and industrial interface choices including RS-232/422/485, CAN 2.0, and GPIO. Certain positions support Intel i226-LM 2.5 GbE ports. Standard and isolated I/O are configuration-dependent: do not assume that every port or isolation option appears on every SKU. Check the selected I/O board and regional model against the devices, network speeds, and electrical isolation requirements in the installation.
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Environmental and installation limits
The listed -20 to 60°C operating range is specified with 0.7 m/s airflow, so it should not be treated as an unconditional ambient-temperature guarantee in a sealed cabinet or fanless installation. IP20 and the published shock and vibration ratings are also relevant to the actual mounting location and exposure. The 160 × 160 × 60 mm housing can be mounted on a stand or wall; VESA and DIN-rail mounting are optional rather than universal inclusions.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
What to verify before choosing a configuration
- Match the processor to the workload. Compare the Core Ultra 7 358H and Core Ultra 5 325 configurations against the application’s CPU, GPU, and NPU needs, as well as the supported 25 W or 45 W TDP configuration. Request task-specific performance evidence if throughput or latency is a requirement; the TOPS figure alone does not establish either.
- Set memory and storage requirements. Determine the required RAM capacity and NVMe capacity, then verify the selected memory modules, M.2 occupancy, and shared expansion position. Check module compatibility rather than assuming a generic part will work.
- Specify every network and device connection. Confirm Ethernet port count and speed, serial mode, CAN, GPIO, USB, display, and any isolated I/O. Validate TCC or TSN requirements against the exact SKU and the system’s timing design; the feature listing is not a substitute for confirming support in the ordered configuration.
- Confirm wireless and cellular needs. If using M.2 wireless or cellular expansion, verify supported module models, antenna provisions, SIM requirements, regional approvals, and any conflicts with other expansion options.
- Validate software and deployment conditions. Check that the required drivers and application stack are supported on Windows 11 LTSC or Ubuntu 24.04. Account for 12–24 VDC supply, airflow at the specified temperature range, IP20 protection, shock and vibration, and the mounting accessory required by the enclosure or cabinet.
- Get current commercial and configuration details. Advantech’s product page provides online purchase and sales quotation paths. The cited materials do not establish price, inventory, delivery terms, or availability of a particular marketplace listing, so request a quote for the exact regional SKU and options.
Where it may fit—and what the published evidence does not show
The UNO-258 may suit an industrial edge system that needs a compact computer, configurable connectivity, and local compute resources for automation or AI workloads. Whether it is suitable depends on the selected ports and modules, workload-specific performance, software support, and installation environment.
Advantech’s official product page and datasheet establish the listed model features and specifications; they do not document a customer deployment, independent comparison with competing computers, or measured performance on a particular industrial task. Treat the published figures as manufacturer specifications and verify the exact configuration and current documentation before purchase or system design.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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