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Compact blue mini PC with HDMI and USB ports

Stellapex

Stellapex SMT-COSMIUS-R6 DVI to HDMI data adapter

SKU CH-K531-JCP5B MPN SMT-COSMIUS-R6

A compact AI mini computer with a 6-core 12-thread processor, 8 GB DDR4 RAM and 256 GB NVMe storage runs a local OpenClaw automation engine for private task execution

  • Adapter typeDVI (Male) to HDMI (Male)
  • Conductor gauge12 AWG
  • First connectorHDMI 2.0 × 2
  • Second connectorUSB3.2 × 4
  • Connector typeRJ45
  • Units per package1
  • 6-core 12-thread CPU runs AI automation locally
  • 8 GB DDR4 expandable to 64 GB for heavy workloads
  • 256 GB NVMe SSD delivers fast read and write speeds
  • 100 % local processing keeps all data private on device
  • Supports GPT, Claude, Ollama and more without cloud lock-in

Purpose-built AI mini computer

The Stellapex SMT-COSMIUS-R6 is a compact desktop that runs a 6-core 12-thread processor with 8 GB DDR4 memory and a 256 GB NVMe drive. It ships with the OpenClaw automation engine and a library of ready-to-use AI skills so workflows can start within minutes of powering the unit.

Suited for local-only automation

Teams that must keep data on-premise benefit from 100 % local processing with support for multiple models such as GPT, Claude and Ollama. Buyers who need more storage than 256 GB or memory beyond 64 GB should evaluate larger platforms.

Included accessories enable quick deployment

A 19 V power adapter, an HDMI 2.0 cable and a VESA mount bracket let the 4.4 x 4.1 x 1.8 inch chassis attach behind a display. The package also provides a user manual for the pre-installed software stack.

How it compares

Measured against everything we stock in Interface & Card Adapters, at today’s prices. Recalculated every night.

Price $307.99
Pricier than about 93% of the 354 comparable items (median $21.99).

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Specifications

Product
Brand nameCOSMIUS
Model nameSMT-COSMIUS-R6
Product typeBlue
Product colorBlue
Adapter typeDVI (Male) to HDMI (Male)
Ports & slots
First connectorHDMI 2.0 × 2
Second connectorUSB3.2 × 4
Connector typeRJ45
Size & build
Conductor gauge12 AWG
Product dimensions4.4'x4.1'x1.8'
Product weight386g
In the box
Units per package1
In the box1 x COSMIUS R6
1 x HDMI Cable
1 x Power Adapter (19 V)
1 x VESA Mount Bracket
1 x User Manual

Questions about this item

Does the COSMIUS R6 require an external monitor with HDMI 2.0 input to display its output?

Yes, the unit provides two HDMI 2.0 ports for video output, so a compatible display or TV with an HDMI input is needed to see the desktop and automation interface.

Can I keep using my existing USB 3.2 peripherals such as keyboards, mice or external drives with the COSMIUS R6?

The mini PC includes four USB 3.2 ports, so current USB 3.2 devices will connect directly and operate at their rated speed without adapters.

How do I verify the COSMIUS R6 is running the OpenClaw automation engine correctly after the initial five-minute setup?

After connecting power and network, open the local web dashboard shown in the manual; a green status indicator and the skill library listing confirm the engine is active and ready for commands.

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