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Three black 120mm case fans with 25mm thick frames and daisy-chain cables

upHere

upHere U2K-3 120mm Case Fan 3-Pack Black PWM 1800RPM 77.93CFM 25dB(A)

SKU CH-26YE-PJ24G

Three 120 mm PWM case fans with hydraulic bearings, daisy-chain cables and up to 1800 RPM airflow

  • Fan Counts3 Fans
  • Fan ControllerNo Controller
  • TypeCase Fan
  • CompatibilityCase
  • Fan Thickness25mm
  • Bearing TypeHydraulic
  • PWM control adjusts speed automatically for quiet cooling
  • 600-1800 RPM range delivers up to 77.93 CFM airflow
  • Hydraulic bearing runs at 25 dB(A) for silent operation
  • Daisy-chain 6-pin cables connect up to six fans easily
  • 25 mm thick 120 mm fans fit cases, radiators and CPU coolers

Three-fan PWM kit

The upHere U2K-3 pack contains three 120mm black case fans with hydraulic bearings. Each unit runs at 600-1800 RPM±10% and pushes 77.93 CFM while staying at 25 dB(A). The 4-pin PWM connector lets the motherboard regulate speed automatically for quiet or high-airflow scenarios.

Daisy-chain 6-pin cabling

Every fan includes a 6-pin cable that supports daisy-chaining up to six fans from a single header. This all-in-one design removes the need for a separate fan controller or splitter and keeps cable routing tidy inside the chassis.

Fits 25mm mounts on cases and radiators

The 25mm thickness matches standard case mounts and works on water-cooling radiators and CPU air coolers. No controller is included, so a PWM-capable motherboard header is required. The hydraulic bearing and wide speed range suit both intake and exhaust positions.

Pontos fortes

  • PWM control adjusts speed automatically for quiet cooling
  • 600-1800 RPM range delivers up to 77.93 CFM airflow
  • Hydraulic bearing runs at 25 dB(A) for silent operation
  • Daisy-chain 6-pin cables connect up to six fans easily
  • 25 mm thick 120 mm fans fit cases, radiators and CPU coolers

Especificações

BrandupHere
ModelU2K-3
Fan Counts3 Fans
Fan ControllerNo Controller
TypeCase Fan
CompatibilityCase
Fan Thickness25mm
Bearing TypeHydraulic
RPM600-1800 RPM±10%
Air Flow77.93 CFM
Noise Level=25 dB(A)
Power ConnectorCPU FAN 4PIN
ColorBlack

Perguntas sobre este artigo

What does 77.93 CFM airflow actually deliver inside a case?

At maximum speed the three fans move 77.93 CFM each, pushing enough air through a 120 mm mount to cool CPU air towers or 120 mm radiators without creating a wind tunnel.

How does the 4-pin PWM connector limit speed control?

The 4-pin CPU FAN header lets the motherboard vary voltage from 600 to 1800 RPM, so the fans spin only as fast as the thermal curve demands.

Will the 25 mm thick frames and daisy-chain cables fit my mid-tower?

Each fan is 25 mm thick with 120 mm mounting holes, and the 6-pin daisy-chain cables let you link up to six units from a single header.

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