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Three black 120mm square case fans with digital RGB lighting bars and hydro bearings

Bitspower

Bitspower Touchaqua Notos 120 Digital RGB 3-Pack case fan

SKU CH-H4DK-GX3V8

Three 120 mm hydro-bearing fans with addressable RGB lighting, running at 800–1800 RPM and moving up to 50 CFM at 28 dBA

  • Fan size120 mm
  • Number of fans3 Fans
  • Fan depth25 mm
  • Bearing designHydro Bearing
  • Rotational speed800 to 1,800 RPM±10%
  • Airflow rate45 to 50CFM(MAX)

Color Black / White

Model Notos Fan

Model 3 Packs

  • Digital RGB syncs with motherboard via 5 V 3-pin header
  • Hydro bearing runs 800-1800 RPM at 25-28 dBA
  • 45-50 CFM airflow from seven-blade 120 mm frame
  • Three fans plus controller and hub included in pack
  • SATA-powered DRGB bar with eight LEDs per fan

Three-pack digital RGB case fans

This set contains three 120 mm case fans with addressable digital RGB lighting. Each unit uses a hydro bearing and runs between 800 and 1800 RPM to deliver up to 50 CFM of airflow. Noise stays at a maximum of 28 dBA. The fans are rated for 30000 hours of operation at temperatures below 70 °C.

Controller and cabling included

A dedicated DRGB multi-fan controller and a PWM fan hub ship in the box. The controller connects to a SATA power connector and provides a 5 V three-pin digital RGB header for motherboard synchronisation. The hub consolidates the three PWM four-pin fan headers into a single motherboard connection for unified speed control.

Check headers and voltage polarity

Verify that your motherboard offers a 5 V three-pin addressable RGB header with the correct pin order (+/D/-) before connecting the controller. Ensure a SATA power cable from the power supply is available for the controller unit. Confirm there is space for three 120 mm by 25 mm fans in your intended mounting locations.

How it compares

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

Price $37.99
Pricier than about 83% 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 / White
Performance
Rotational speed800 to 1,800 RPM±10%
Airflow rate45 to 50CFM(MAX)
Power
Power input connectorPWM 4pin header / DRGB 5 V 3pin header
Size & build
Fan size120 mm
Number of fans3 Fans
Fan depth25 mm
Bearing designHydro Bearing
Product dimensions120 × 120 × 25 mm
Environment & compliance
Operating noise25 to 28 dBA(Max)
More details
LED lightingDRGB

Other versions of this model

5 more in the same range

Questions about this item

How long before the hydro bearings on these 120 mm fans reach their rated 30000-hour lifespan?

The hydro bearings are rated for 30000 hours of operation; at continuous use that works out to roughly three and a half years before replacement is typically considered.

At 1800 RPM the airflow tops out at 50 CFM — what stops me pushing more air through the case?

The fan curve caps at 1800 RPM ±10 % and 50 CFM maximum, so the mechanical speed limit is the first bottleneck under sustained load.

With all three fans running at full speed from a SATA power cable, what noise and heat should I expect inside the chassis?

Peak noise is 28 dBA at 1800 RPM; the fans draw 12 V DC and are rated for ambient temperatures up to 70 °C, so case heat stays within normal operating limits.

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