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Compact gray fanless mini PC, all-aluminum case, Phoenix terminals, dual HDMI, Type-C, dual LAN, six COM ports

partaker

partaker I35 i5-1235U 8GB 128GB barebone mini PC

SKU CH-55XF-QEZ8E

Fanless industrial mini PC with a 10-core i5-1235U, 8 GB DDR5, 128 GB NVMe, triple 4K outputs, dual 2.5 GbE LAN, six COM ports and wide-temperature aluminium cooling

  • ColorGray
  • CPU TypeIntel Core i5 12th Gen

I35 CPU I5 1235U 8GB RAM / 128GB SSD

  • 10-core Intel i5-1235U up to 4.4 GHz for responsive edge workloads
  • Triple 4K display outputs via dual HDMI and full-featured Type-C at 3840×2160@60Hz
  • Dual 2.5 GbE LAN ports plus six COM Phoenix terminals for industrial connectivity
  • Fanless all-aluminium chassis rated −20 °C to +60 °C for silent harsh-environment duty
  • DDR5 4800 MHz slot up to 32 GB with NVMe and SATA expansion for flexible storage

Industrial barebone with 10-core i5-1235U

This fanless mini PC uses an Intel Core i5 1235U processor with 10 cores and 12 threads reaching 4.4 GHz. It ships with 8 GB of DDR5 4800 MHz memory and a 128 GB NVMe SSD. The aluminium chassis operates silently from -20 °C to +60 °C and includes TPM 2.0 security. It targets industrial automation, medical, transportation and edge-computing deployments that need rugged, maintenance-free hardware.

Sustained load on passive aluminium

The all-aluminium enclosure doubles as a heatsink, dissipating heat without fans across the full -20 °C to +60 °C range. Under continuous workloads the 1235U maintains its 4.4 GHz boost within the thermal budget of the passive design. Silent operation eliminates moving-part failures in dusty or vibration-prone sites. Wide-temperature components and a watchdog timer keep the system running unattended for long periods.

Triple 4K outputs and dual 2.5G LAN

Three independent display ports — two HDMI and one full-featured Type-C — each drive 3840 x 2160 at 60 Hz for digital signage or control-room walls. Two Intel I226 2.5G Ethernet controllers provide high-speed wired networking with redundancy. Six COM Phoenix terminals (RS232/485), four USB 3.0, two USB 2.0, isolated GPIO and a Nano-SIM slot support diverse industrial peripherals simultaneously.

Highlights

  • 10-core Intel i5-1235U up to 4.4 GHz for responsive edge workloads
  • Triple 4K display outputs via dual HDMI and full-featured Type-C at 3840×2160@60Hz
  • Dual 2.5 GbE LAN ports plus six COM Phoenix terminals for industrial connectivity
  • Fanless all-aluminium chassis rated −20 °C to +60 °C for silent harsh-environment duty
  • DDR5 4800 MHz slot up to 32 GB with NVMe and SATA expansion for flexible storage

Specifications

ColorGray
CPU TypeIntel Core i5 12th Gen

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Questions about this item

How quiet and cool does the fanless all-aluminium chassis stay when the Core i5-1235U runs at 4.4 GHz all day?

The fanless all-aluminium design dissipates heat silently across the case surface. Rated for continuous operation from -20 °C to +60 °C with surface airflow, it has no moving parts to wear or generate noise.

Which memory modules and storage drives must I supply to complete this barebone unit?

One DDR5 4800 MHz SO-DIMM up to 32 GB, one M.2 2280 NVMe SSD, and optionally one 2.5-inch SATA drive. The board also provides an M.2 2230 slot and a full-size Mini PCIe slot with a Nano-SIM holder for wireless or 4G expansion.

Will my legacy RS-232 and RS-485 equipment plug straight into the six COM ports?

Yes. COM1 and COM2 default to RS-232 on a 6-pin Phoenix block; COM3 through COM6 default to RS-485 on a 12-pin Phoenix block. All six ports are electrically isolated and ready for industrial serial devices.

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