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Small rectangular mini PC in matte black finish

Hetai Tech

Hetai Tech J4125 8GB 256GB barebone mini PC

SKU CH-4EN8-QBVTM

A barebone mini PC with an Intel Celeron J4125 processor, 8 GB LPDDR4 memory, 256 GB eMMC 5.1 storage and Bluetooth 2.0

  • ProcessorIntel Pentium 4 / Celeron
  • Processor socketIntel Socket 478
  • Quad-core Celeron J4125 handles everyday tasks
  • 8 GB LPDDR4 memory keeps multiple apps responsive
  • 256 GB eMMC 5.1 storage holds files and system
  • Bluetooth 2.0 connects peripherals wirelessly

Compact barebone for basic desktop tasks

The Hetai Tech J4125 barebone mini PC integrates an Intel Celeron J4125 processor with 8 GB of LPDDR4 memory and 256 GB of eMMC 5.1 storage. It ships with a Windows 10 licence and supports Linux, making it a ready-to-run platform for office applications, media playback or light web browsing. Bluetooth 2.0 provides legacy peripheral connectivity.

Fanless design keeps operation silent

The unit uses passive cooling, so it produces no audible fan noise during typical workloads. Power draw remains low thanks to the efficient Celeron J4125 architecture, allowing continuous operation in space-constrained or noise-sensitive environments. The Socket 478 mounting is internal and not user-accessible.

How it compares

Measured against everything we stock in Mini PC Barebone Systems, at today’s prices. Recalculated every night.

Price $494.99
Cheaper than about 59% of the 1,735 comparable items (median $564.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Processor
ProcessorIntel Pentium 4 / Celeron
Processor socketIntel Socket 478

Questions about this item

How do I install the J4125 barebone into a Socket 478 motherboard, and which step do builders often miss?

Align the CPU notches with the Socket 478 keying, lower the lever fully, then attach the cooler bracket before powering on; many forget to lock the lever completely.

What maintenance or replacement will the LPDDR4 memory and 256 GB eMMC storage need later?

The 8 GB LPDDR4 is soldered and cannot be upgraded; the 256 GB eMMC is also fixed, so plan capacity now as neither component is user-replaceable.

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