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White 120mm reverse-blade ARGB case fan with magnetic daisy-chain connectors and hydro bearing

darkFlash

darkFlash Gauss G24R 120mm Reverse Blade PWM ARGB Case Fan White

SKU CH-09YJ-3CPNS

A 120 mm white case fan with reverse blades, magnetic daisy-chain wiring, 5 V ARGB lighting and a hydro bearing running 800–2000 RPM for 50–55 CFM at 30–35 dBA

  • TypeCase Fan
  • CompatibilityCase
  • Fan Size120mm
  • Fan Thickness25mm
  • Bearing TypeHydro Bearing
  • RPM800-2000 PRM

Color White

Quantity 1-Pack

Fan Direction Reverse

  • Magnetic daisy-chain cuts cable clutter with patented 7-pin connectors
  • 5 V ARGB across four corners plus centre syncs to 16.8 million colours via motherboard software
  • PWM adjusts 800–2000 RPM automatically for cooling that matches system load
  • FDB hydro bearing rated 40 000 hours MTTF keeps noise at 30–35 dBA
  • 120 × 25 mm slim frame fits standard mounts and radiators in normal or reverse blade versions

White 120mm reverse-blade PWM ARGB fan

The darkFlash Gauss G24R is a 120 × 120 × 25 mm case fan with reverse-oriented blades and addressable RGB lighting. It targets builders who want coordinated illumination and simplified cabling inside a standard chassis. The white frame and transparent corners suit light-themed builds.

Practical limits of the 5 V ARGB and PWM interface

The fan only accepts a 5 V 3-pin ARGB header; connecting it to a 12 V RGB header will cause damage. PWM control lets the motherboard vary speed between 800 and 2000 RPM, so noise ranges from 30 to 35 dBA while airflow reaches 50 to 55 CFM. The magnetic daisy-chain connector reduces cable count but requires compatible fans to extend the chain.

Reverse-blade orientation decides fit

This version pushes air in the opposite direction to the standard Gauss G24, so it suits intake or exhaust positions where the blade curve must face a specific way. Buyers who need the conventional blade direction should choose the non-reverse model instead.

Highlights

  • Magnetic daisy-chain cuts cable clutter with patented 7-pin connectors
  • 5 V ARGB across four corners plus centre syncs to 16.8 million colours via motherboard software
  • PWM adjusts 800–2000 RPM automatically for cooling that matches system load
  • FDB hydro bearing rated 40 000 hours MTTF keeps noise at 30–35 dBA
  • 120 × 25 mm slim frame fits standard mounts and radiators in normal or reverse blade versions

Specifications

BranddarkFlash
Part NumberG24
TypeCase Fan
CompatibilityCase
Fan Size120mm
Fan Thickness25mm
Bearing TypeHydro Bearing
RPM800-2000 PRM
Air Flow50-55 CFM
Noise Level30 - 35 dBA
Power Connector4-pin PWM
ColorWhite
LEDARGB
FeaturesDreamy colorful ARGB lighting; Magnetic splice design; Aerodynamic blades; Magnetic wiring connector; FDB Hydro Bearing
Package Contents1 × Gauss?G24 ARGB Fan; 4 × Anti-vibration pads; 4 × Mounting screws; 1 × PWM/ARGB splitter cable; 1 × User manual

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Questions about this item

Should I pick the normal or the reverse-blade version of this 120 mm fan?

Choose the reverse-blade model when you want the fan to pull air through a radiator or push it out the rear of the case; the normal version does the opposite.

What does the 2000 RPM top speed actually deliver inside a PC?

At 2000 RPM the fan moves 50–55 CFM while staying between 30 and 35 dBA, so it cools well without becoming loud.

How does the 5 V ARGB header limit the lighting setup?

The 3-pin 5 V ARGB connector works with ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion and ASRock Polychrome RGB, but must not be plugged into a 12 V RGB header.

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