We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Three white 120mm ARGB case fans with magnetic dome bearings in a triple pack

Corsair

Corsair CO-9050185-WW RS120 ARGB 120mm case fan triple pack white

SKU CH-Z0WS-GX8K9 MPN CO-9050185-WW

Three white 120 mm fans with ARGB lighting, magnetic dome bearings and daisy-chain PWM control for quiet, concentrated cooling

  • Fan size120 mm
  • Number of fans3 Fans
  • Fan depth25 mm
  • Bearing designMagnetic Dome
  • Rotational speed0, 420–2,100 RPM +/- 10%
  • Airflow rate13.3–72.8 CFM

Fan Size 120mm

Model RS120 ARGB White Triple Pack

  • Daisy-chain three fans with one PWM and one ARGB connector
  • Eight ARGB LEDs per fan controlled via motherboard software
  • Up to 2100 RPM and 72.8 CFM airflow for concentrated cooling
  • AirGuide anti-vortex vanes direct air at hottest components
  • Magnetic Dome bearing runs at 10 dBA minimum with zero RPM mode

Triple-pack 120 mm ARGB case fans

This set contains three white 120 mm case fans with addressable RGB lighting and magnetic dome bearings. Each fan spins from 420 to 2100 RPM and moves between 13.3 and 72.8 CFM of air. Daisy-chain wiring lets you control all three units through a single 4-pin PWM header and one 5 V ARGB header. The pack includes twelve mounting screws for installation.

Suits builders who want synchronised lighting

The fans are designed for standard 120 mm case or radiator mounts and deliver up to 4.15 mm-H2O static pressure. Zero RPM mode stops the rotors completely at low loads for silent operation. Builders needing different frame sizes, non-illuminated fans, or higher airflow at lower noise should consider other options.

Daisy-chain 4-pin PWM and 5 V ARGB connectors

A single PWM signal and a single ARGB signal drive the entire triple pack, reducing cable clutter and motherboard header usage. This connection scheme is the deciding factor for systems with limited fan or lighting headers.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $46.99
Pricier than about 88% of the 8,339 comparable items (median $19.99).
Fan size 120 mm
Typical for this category: the median of 1,114 items is 120 mm.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameCorsair
Model nameCO-9050185-WW
Product typeCase Fan
Product colorWhite
Performance
Rotational speed0, 420–2,100 RPM +/- 10%
Airflow rate13.3–72.8 CFM
Air pressure rating0.2–4.15 mm-H2O
Size & build
Fan size120 mm
Number of fans3 Fans
Fan depth25 mm
Bearing designMagnetic Dome
Product dimensions120 mm × 120 mm × 25 mm
Shipping weight0.61 kg
Package size150 × 127 × 84 mm
Compatibility
Compatible withCase
In the box
In the box3x RS120 ARGB Fans
12x Mounting Screws
Environment & compliance
Operating noise10–36 dBA
More details
LED lightingARGB

Other versions of this model

5 more in the same range

Questions about this item

Will the magnetic dome bearings need lubrication or replacement after long-term use?

The magnetic dome bearing is designed to minimise friction without lubrication and has no user-serviceable parts, so no routine maintenance is required.

What limits continuous airflow when the fans run at the top speed of 2100 RPM?

At 2100 RPM the fans deliver 72.8 CFM and 4.15 mm-H2O static pressure; the motor’s PWM ceiling is the first limit reached under sustained load.

How loud are the three fans together when running all day at maximum speed?

Each fan reaches 36 dBA at full speed, so three fans operating together will be audible but remain within the rated noise specification.

More in PC Cooling Fans

Similar items