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Three white 120 mm ARGB case fans with infinity mirror centre rings and translucent blades, square frames, rubber corners, 3-pin cables

DARKROCK

DARKROCK F120 3-in-1 120 mm ARGB case fans White

SKU CH-18KM-A2Y9Q

Three 120 mm white ARGB fans with infinite-mirror lighting, PWM speed control from 800 to 1600 RPM and hydraulic bearings for 27.7 dBA maximum noise

  • Fan size120 mm
  • Fan controlNo Controller
  • Fan depth25 mm
  • Bearing designHydro Bearing
  • Rotational speed800-1600
  • Airflow rate46.7 CFM (Max)

Model Forward Blade

Model 3 Packs

  • Infinite mirror design creates multi-layered ARGB visuals on blades and frame
  • Nine blades with PWM control adjust 800-1600 RPM for 46.7 CFM airflow
  • Hydraulic bearing plus eight rubber pads limit noise to 27.7 dBA
  • 120 mm x 25 mm size fits most cases, air coolers and water cooling radiators
  • Three fans in one pack with ARGB lighting and 3-pin power connectors

Three-pack 120 mm ARGB fans

This set contains three white 120 mm case fans with an infinity-mirror ARGB design. Hydraulic bearings and eight rubber pads per fan keep noise to a maximum of 27.7 dBA. A 3-pin power connector and PWM control let the speed range from 800 to 1600 RPM for 46.7 CFM peak airflow.

Builders who want synchronised lighting

The ARGB LEDs on blades and frame work with standard motherboard headers for coordinated effects. Users needing a bundled fan controller or a 4-pin PWM header will not find one in this pack. Systems that require higher static pressure or thicker 25 mm slots beyond the stated dimensions should consider other options.

3-pin power connector

Each fan draws power through a 3-pin connector, so the motherboard or fan hub must provide matching headers. If your board only offers 4-pin PWM headers without voltage control, speed regulation may be limited. Verify header availability before purchase.

How it compares

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

Price $13.99
Cheaper than about 70% 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.

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Specifications

Product
Product typeCase Fan
Product colorWhite
Performance
Rotational speed800-1600
Airflow rate46.7 CFM (Max)
Power
Power input connector3 Pin
Size & build
Fan size120 mm
Fan depth25 mm
Bearing designHydro Bearing
Product dimensions120 × 120 × 25 mm
Compatibility
Compatible withCase
Environment & compliance
Operating noise27.7 dBA (Max)
More details
Fan controlNo Controller
LED lightingARGB

Other versions of this model

5 more in the same range

Questions about this item

How do I install the three 120 mm fans and what step is often missed?

Mount each fan using the four corner holes with the included rubber pads to dampen vibration; the step many miss is connecting both the 3-pin power lead and the separate ARGB cable to the motherboard headers so lighting and speed control both work.

What maintenance will the hydraulic bearings need over time?

The sealed hydro bearings require no lubrication; simply clean dust from the nine blades and frame every few months with compressed air to keep airflow at 46.7 CFM and noise near 27.7 dBA.

At what point does the PWM curve hit its ceiling during a long gaming session?

The fan tops out at 1600 RPM ± 10 %; once the motherboard requests that speed the fan cannot spin faster, so sustained loads will plateau at the 46.7 CFM maximum airflow.

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