What the external protection module changes
Cincoze says switches, relays and motors can generate electrical fast transients, or EFT, when changing state. Its PPM modules are intended to suppress or filter that interference at the computer’s power input. The company describes an external slide-rail attachment and says customers can purchase the protection separately, rather than having to specify it when initially ordering the computer.
There are two models, with different compatibility lists:
| Module | Power rating | Listed compatible computers |
|---|---|---|
| PPM-I360 | 360W | DX and DS series, DV-1000, GM series |
| PPM-I180 | 180W | DA-1100, DC-1200, DI-1100 |
The DX-1300’s listed match is the PPM-I360, not the smaller PPM-I180. These wattage figures identify the modules’ power classes; they are not measurements of interference attenuation.
The important qualification appears in Cincoze’s DX-1300 datasheet. Its EN/IEC 61000-4-4 EFT figures explicitly require the optional PPM module: 2kV on AC power, 1kV on DC power and 2kV on signal connections. Those ratings should not be attributed to an unmodified base system.
The practical interpretation is narrower than “make the factory PC interference-proof.” Cincoze presents the accessory as a way to meet industrial EMC test requirements, but that manufacturer claim is not a guarantee for every installation. Project acceptance should therefore identify the actual computer, accessory and power configuration—not merely the DX-1300 model name.
The PC behind the accessory
The DX-1300 uses Intel’s Arrow Lake-S Core Ultra 200S processors, with options reaching the 24-core Core Ultra 9 285. Cincoze advertises up to 36 TOPS across the CPU, integrated GPU and NPU combined. That is a platform capability figure, not an application benchmark or an NPU-only rating. Two DDR5 memory sockets support configurations up to 96GB.
Its industrial appeal lies as much in connectivity as computing power. Native interfaces include two Intel I226-based 2.5GbE ports, eight USB ports, four RS-232/422/485 ports and two front-accessible SATA drive bays. Optional expansion enables higher network-port counts; the advertised maximum of 12 LAN ports or eight PoE connections is not the base configuration.
Cincoze also offers modular hardware TPM, ignition-sensing and PoE functions. M.2 expansion accommodates compatible storage, wireless and other modules, allowing the computer to be tailored to a particular installation rather than fitted with every option by default.
Two deployment details worth checking
First, “fanless” needs its thermal footnote. Cincoze specifies −20°C to 60°C operation for 35W processor configurations. Its 65W configurations are listed at −20°C to 50°C with an external fan kit. Both ranges carry conditions concerning extended-temperature peripherals and ambient airflow. A sealed cabinet is not automatically equivalent to the vendor’s stated operating conditions.
Second, processor wattage is not the complete power budget. The datasheet records full-load burn-in consumption of 162W for its 35W CPU test configuration and 272.88W for its 65W configuration, each using one memory module and one storage device. These are configuration-specific measurements, but they demonstrate why accessory and supply selection should not be based on CPU TDP alone.
What it means for Windows deployments
Cincoze lists Windows 11, Windows 10 and Ubuntu 24.04 support for the DX-1300. For administrators evaluating it as an industrial Windows endpoint, the useful development is the ability to add a manufacturer-listed power-protection accessory without replacing the computer.
The takeaway is straightforward: specify the PPM-I360 where its supported EFT protection is required, retain the accessory-dependent test conditions in procurement documents, and check cooling and total system power separately. The module addresses one defined deployment problem; it does not erase the rest of the engineering checklist.