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Black 120mm case fan with diamond-cut frame and addressable RGB lighting around the edge

Bitspower

Bitspower Touchaqua Notos Xtal 120mm DRGB Case Fan

SKU CH-HK2J-RKYXQ

A 120 mm PWM case fan with addressable RGB lighting, 800–1800 RPM speed range, 41–44 CFM airflow and 25–28 dBA noise

  • Fan size120 mm
  • Number of fans1 Fan
  • Fan depth25 mm
  • Rotational speed800 to 1,800 RPM±10%
  • Airflow rate41-44 CFM(Max.)
  • Operating noise25dba Max:28dba

Color Black

Model Notos Xtal Fan

Model 1 Pack

  • PWM speed control from 800 to 1800 RPM for adjustable cooling
  • 41 to 44 CFM airflow delivers strong air movement
  • 25 dBA typical noise keeps operation quiet
  • Digital RGB lighting with daisy-chain support syncs across builds
  • Vibration-cancelling rubber pads on four corners reduce rattle

Bitspower Touchaqua Notos Xtal 120mm DRGB Fan

This 120 mm case fan uses a diamond-cut frame and addressable DRGB lighting to deliver both airflow and visual flair. It suits builders who want coordinated lighting across a loop or air-cooled chassis. The single-fan pack fits standard 120 mm mounting points and connects via a 4-pin PWM header for speed control.

Thermals Noise And Power Draw

PWM control lets the fan spin between 800 and 1800 RPM, moving 41 to 44 CFM at peak while keeping noise at 25 dBA typical and 28 dBA maximum. Vibration-cancelling rubber pads on all four corners reduce rattling during long sessions. The motor runs on 12 V DC between 7 V and 13.2 V, with LEDs powered separately at 5 V.

Build Integration And Daisy Chain Lighting

A 4-pin PWM connector and a separate 5 V DRGB header are required; the RGB interface supports daisy-chaining multiple fans for cleaner cabling. Certified compatibility with ASUS Aura Sync, Gigabyte RGB Fusion 2.0, MSI Mystic Light Sync, ASRock Polychrome, Biostar Vivid LED DJ and Razer Chroma enables unified software control. The 25 mm thickness fits most radiator and case fan slots without clearance issues.

How it compares

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

Price $15.99
Cheaper than about 63% 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
Brand nameBitspower
Product typeCase Fan
Product colorBlack
Performance
Rotational speed800 to 1,800 RPM±10%
Airflow rate41-44 CFM(Max.)
Power
Power input connector4 Pin
Size & build
Fan size120 mm
Number of fans1 Fan
Fan depth25 mm
Environment & compliance
Operating noise25dba Max:28dba
More details
LED lightingDRGB

Other versions of this model

5 more in the same range

Questions about this item

How do I install the Bitspower Touchaqua Notos Xtal 120mm DRGB fan and what step is often missed?

Mount the fan using the four included vibration-cancelling rubber pads on each corner, then connect the 4-pin PWM cable to the motherboard fan header and the 5 V DRGB cable to a 5 V addressable RGB header; the step often missed is plugging the DRGB cable into a 12 V RGB header, which will not work.

What maintenance or replacement will the Bitspower Touchaqua Notos Xtal 120mm DRGB fan need later?

Periodically clean dust from the blades and frame with compressed air; the sleeve bearing is not user-serviceable, so if noise or speed drift appears after long use the whole fan must be replaced.

What limit appears first on the Bitspower Touchaqua Notos Xtal 120mm DRGB fan under sustained use?

At the maximum 1800 RPM the fan reaches its rated 28 dBA noise ceiling and 44 CFM airflow limit; running continuously at that speed will hit the acoustic and thermal ceiling before any voltage or RPM headroom is exhausted.

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