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Three white half-transparent 120mm ARGB PWM fans with controller

ALSEYE

ALSEYE N12 120mm ARGB PWM Case Fans 3-Pack White Half-Transparent Controller

SKU CH-RJ5Z-BY30K

Three 120 mm ARGB PWM fans with hydraulic bearings, a 700–1800 RPM range and an included controller for motherboards without a 5 V header

  • ARGB lighting syncs with 5V addressable motherboards or the included controller
  • White half-transparent blades and frame show clean light effects for minimalist builds
  • PWM adjusts fan speed automatically between 700 and 1800 rpm for quiet or max airflow
  • Nine blades balance high airflow with low operating noise
  • Hydraulic bearing plus eight rubber pads cut vibration and reduce noise

Three-pack ARGB PWM fans for white-themed builds

The ALSEYE N12 kit contains three 120mm fans with half-transparent white blades and frames. ARGB lighting syncs through a standard 5V 3-pin header on the motherboard. A separate controller is included for systems that lack an ARGB header. The pack suits builders who want coordinated lighting in a minimalist white chassis.

Plug into 5V ARGB header or use supplied controller

Each fan connects to a 5V addressable RGB header for motherboard software control. If the board has no such header, the bundled controller handles lighting modes manually. PWM signals adjust speed automatically between 700 and 1800 rpm. Hydraulic bearings and eight rubber pads per fan reduce vibration; take care not to overtighten mounting screws or the rubber washers can deform.

PWM speed range 700 to 1800 rpm

The single specification that determines fit is the automatic speed range of 700 to 1800 rpm via PWM. Buyers who need fixed-speed fans or a different voltage control method should look elsewhere.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 71% of the 8,808 comparable items (median $16.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I confirm the fans are running at the correct speed after installation?

The PWM function automatically adjusts speed between 700 and 1800 RPM based on system temperature. You can verify the current RPM in your motherboard BIOS or fan-control software.

What comes in the box and do I need any extra cables or controllers?

The pack includes three 120 mm fans and an ARGB controller. Connect the 5 V 3-pin ARGB header to a compatible motherboard, or use the included controller if your board lacks an ARGB header.

Which version should I choose for a white minimalist build with addressable RGB sync?

This single white half-transparent 3-pack with the bundled ARGB controller is the only version offered, designed for clean light effects and 5 V motherboard synchronisation.

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