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Black aluminium water-cooling radiator with twelve pipes and 120 mm fan mounts

Avantalk

Avantalk Water Cooling Radiator 12 Pipe 120mm 2 in 1 accessory

SKU CH-1531-28P7V

A 120 mm aluminium radiator with 12 tubes and 18 fins per inch for CPU or industrial liquid cooling

  • Efficient heat dissipation from 12 aluminum tubes with 18 fins per inch
  • Black oxidation coating raises thermal efficiency for CPU and industrial cooling
  • 12 V fan-ready design with 109.5 mm mounting holes for secure installation
  • Vacuum-brazed stainless-steel joints eliminate leaks across 155 × 120 × 27 mm core
  • Includes 1 m tubing and two screw sets for 8–12 mm inner-diameter loops

Aluminium 12-pipe radiator for liquid-cooling loops

The Avantalk water-cooling radiator is a pure-aluminium heat exchanger with 12 parallel tubes and 18 fins per inch. It targets PC builders and industrial users who need a compact 120 mm fan-mountable core for CPU, GPU, laser or variable-frequency-drive cooling. The black oxidation finish raises thermal efficiency while the vacuum-brazed construction eliminates weak welds and leakage paths.

Sustained-load thermal behaviour

Under continuous flow the 155 x 120 x 27 mm core presents a large surface area to the airstream from a 120 mm fan mounted on the 109.5 mm hole pattern. The 12-tube layout and 18 fins per inch maintain steady heat rejection without the rapid saturation seen in smaller cores, while the 9.5 mm tube mouths accept 8–12 mm inner-diameter tubing for consistent coolant velocity during long runs.

Installation notes and common pitfalls

Two screw sets are supplied: longer 31 x 3 mm and shorter 7 x 3 mm fasteners, but the channel pipes sit directly beneath the mounting holes so screws must not penetrate the tubes. The package includes a 1 m length of tubing yet no clamps or fittings, so installers must source 9.5 mm outer-diameter compression rings or stainless-steel bands separately to seal the joints reliably.

Highlights

  • Efficient heat dissipation from 12 aluminum tubes with 18 fins per inch
  • Black oxidation coating raises thermal efficiency for CPU and industrial cooling
  • 12 V fan-ready design with 109.5 mm mounting holes for secure installation
  • Vacuum-brazed stainless-steel joints eliminate leaks across 155 × 120 × 27 mm core
  • Includes 1 m tubing and two screw sets for 8–12 mm inner-diameter loops

Specifications

No published specifications for this item yet.

Questions about this item

How much noise and heat does the 120 mm radiator with 12 pipes produce when running continuously?

The radiator uses a 12 V fan and pure aluminum fins with 18 lines per inch density to dissipate heat; exact noise and thermal output depend on the fan model you install.

What tubing and fittings must I already own to connect this radiator?

You need tubing with an 8–12 mm inner diameter and a 9.5 mm outer diameter, plus stainless-steel bands for the disposable joints.

Will the 109.5 mm mounting holes line up with the 120 mm fans and cases I already use?

Yes, the radiator has 109.5 mm square mounting holes that match standard 120 mm fan patterns, so existing fans and cases will fit.

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