Edge computing rarely fails because the CPU is too slow. More often, systems fall over due to heat, vibration, awkward mounting, poor I/O fit, or a lack of long-term stability in the field. Those are exactly the conditions the Neousys POC-900 Series is designed to handle. It is an ultra-compact embedded computer for DIN-rail mounting, powered by AMD’s Ryzen PRO 8640U CPU, and suited to industrial automation, edge AI, and machine vision deployments. This article looks at what makes the POC-915 model stand out and why it fits demanding deployments across transport, smart infrastructure, and industrial automation. Compute That Suits the Edge The POC-915 uses the AMD Ryzen PRO 8640U, a 6-core, 12-thread processor with a configurable 15W to 30W TDP range. It features an integrated Ryzen AI NPU rated at 16 TOPS, with 31 TOPS for the total SoC. That pairing gives you the flexibility to handle gateway tasks or step up to heavier on-device processing, keeping response times tight and limiting upstream data movement. Memory runs up to 32GB of DDR5-5600 via a single SODIMM, with ECC or non-ECC depending on configuration and memory selection. Storage is handled by an M.2 2280 M-key slot supporting PCIe Gen4 x4 NVMe SSDs, which suits high-throughput logging, local buffering, and vision workloads that benefit from fast local writes. Purpose-Built Fanless Design Lower noise is the obvious benefit of a fanless industrial computer - the real win is eliminating a failure-prone moving part that can ingest dust and increase maintenance. The POC-915 is built for sustained operation without active cooling. Thermal capability depends on the TDP setting and whether the optional fan kit is used. In fanless mode it’s rated at -25°C to +70°C at 15W, and -25°C to +45°C at 30W. With the fan kit, the 30W configuration is rated at -25°C to +70°C. A good thermal design is also about consistency. Edge workloads often run continuously, and stable thermal behaviour supports stable compute performance over time. Instead of brief bursts followed by throttling, the goal is steady compute under real ambient temperatures. Compact, Deployment-Friendly Mechanics Field installations tend to reward small, rigid systems that mount cleanly and stay put. The POC-915 is designed for DIN-rail mounting as standard, with wall-mount options available. Power input is 8V to 35V DC via a 3-pin pluggable terminal block, which is a practical fit for industrial power environments. The chassis measures 64 x 116 x 176 mm (W x D x H), or 92 x 116 x 176 mm with the fan fitted. It weighs 1.2 kg, or 1.4 kg with fan. Those details matter in the real world, where the computer needs to fit into crowded panels, cabinets, and vehicle installations without turning into a mechanical compromise. Industrial I/O That Matches Edge Reality Edge systems become useful when they can connect directly to the devices around them. The POC-915 focuses on practical connectivity for sensors, cameras, controllers, and network infrastructure. For networking, it integrates four Gigabit Ethernet ports implemented with an Intel I350-AM4 controller, and supports IEEE 802.3at PoE+ on ports 1 through 4, with a 32W UL-certified PoE budget and a 100W maximum system power budget. For camera or sensor-heavy deployments, that can reduce the need for external injectors and simplify wiring. USB connectivity includes four USB 3.2 Gen2x1 (10 Gbps) Type-A ports with screw-lock retention. That is a small detail, but a meaningful one in environments where vibration and accidental disconnection are real concerns. For control and legacy devices, the system provides serial options including COM1 with software-programmable RS-232/422/485, plus COM2/3/4 with 3-wire RS-232, and COM2 configurable as RS-422/485 when required. It also includes isolated digital I/O with 4-channel DI and 4-channel DO. For display connectivity, it provides 2x HDMI 2.0b, supporting 3840 x 2160 at 60 Hz. Expansion Without a Bigger Box Edge projects evolve. Extra connectivity, wireless options, or specialist I/O often arrives after initial commissioning, once the wider system is proven. The POC-915 supports this kind of growth without forcing a platform redesign. Expansion includes a full-size mini-PCIe socket (PCIe + USB2) with an internal micro-SIM socket, plus a MezIO expansion port for MezIO modules. The value here is flexibility. It gives system builders headroom to adapt the platform to a specific application, rather than designing around fixed I/O from day one. Designed for Always-On Operation Industrial computing is often measured in years, not months. Continuous operation introduces a different set of priorities: stable power behaviour, consistent thermal performance, and a platform that remains supportable across a product lifecycle. The POC-915 is aimed at always-on edge workloads where the computer becomes part of the infrastructure rather than a general-purpose PC. The POC-915 is tested to MIL-STD-810H vibration and shock methods when wall-mounted, which speaks directly to the kinds of mechanical stress that show up in real deployments. In practical terms, that means the platform has been evaluated against defined MIL-STD-810H procedures for vibration and shock, which can make it a better fit for environments such as vehicles, trackside cabinets, and industrial enclosures where sustained vibration or occasional impacts are part of normal operation. Making Edge Systems Simpler The Neousys POC-915 is a practical fit for the conditions edge systems actually face: limited space, demanding environments, and the need for dependable connectivity. It is the sort of platform that can be installed once, fit quietly into a cabinet or panel, and run continuously, which is often the highest compliment in industrial computing. If you would like help selecting the right configuration for your application, or you want to discuss I/O, mounting, and environmental requirements, please get in touch. As a supplier of Neousys industrial computing platforms, we can advise on specification, availability, and suitable options for your deployment, and support you from evaluation through to rollout. For more information, please get in touch with our knowledgeable team at 01782 337 800 or email sales@impulse-embedded.co.uk.