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Black 120mm square case fan with 25mm thick frame and 4-pin PWM connector

PANO-MOUNTS

PANO-MOUNTS 120mm Case Fan Magnetic Levitation 4-Pin PWM 600-3000RPM Black

SKU CH-49F2-SBHGQ

A 120mm case fan with magnetic levitation hydraulic bearing delivers 70.5-106CFM airflow at 600-3000 RPM via 4-pin PWM control

  • Fan Size25mm
  • TypeCase Fan
  • Bearing TypeHydraulic
  • RPMVariable
  • Air FlowVariable
  • Noise LevelVariable

Option 1 Pack

  • Magnetic levitation bearing cuts noise to 43 dBA max while pushing 106 CFM
  • 4-pin PWM lets the motherboard tune speed from 600 to 3000 RPM automatically
  • 120 × 120 × 25 mm frame fits standard case mounts without extra brackets
  • Dynamic balance keeps vibration low even at the 3000 RPM ceiling
  • Hydraulic FDB design targets long life with 70.5–106 CFM airflow range

120mm Magnetic Levitation PWM Fan

This single 120×120×25mm case fan uses a magnetic levitation hydraulic bearing and a 4-pin PWM connector. Speed ranges from 600 to 3000 RPM, delivering 70.5 to 106 CFM of airflow at a maximum noise level of 43 dBA. Static pressure reaches 3.5 to 5.0 mm H₂O on a 12 V supply drawing 0.22 to 0.36 A.

Suits builds needing one high-speed 120mm cooler

The fan fits standard 120mm mounting points and lets the motherboard control speed automatically via PWM. It is not for systems that require multiple fans in a single package, need a different mounting pattern, or rely on an external fan controller for power.

Variable 600–3000 RPM range decides fit

The wide speed span lets the same fan run near-silent at idle and push 106 CFM under load. If your chassis or radiator demands a fixed low-RPM profile or a narrower control band, this variable range may not match the thermal curve you need.

Highlights

  • Magnetic levitation bearing cuts noise to 43 dBA max while pushing 106 CFM
  • 4-pin PWM lets the motherboard tune speed from 600 to 3000 RPM automatically
  • 120 × 120 × 25 mm frame fits standard case mounts without extra brackets
  • Dynamic balance keeps vibration low even at the 3000 RPM ceiling
  • Hydraulic FDB design targets long life with 70.5–106 CFM airflow range

Specifications

Fan Size25mm
TypeCase Fan
Bearing TypeHydraulic
RPMVariable
Air FlowVariable
Noise LevelVariable
Power Connector4 Pin
ColorBlack
CompatibilityCase
Fan Counts1 Fan
Fan ControllerNo Controller
Fan Thickness25mm
FeaturesMagnetic Levitation FDB
Dimensions120×120×25mm 4.72*4.72*0.98in

Other versions of this model

1 more in the same range

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Questions about this item

Does my motherboard need a 4-pin PWM header to run this 120mm fan at 600-3000 RPM?

Yes, the fan uses a 4-pin PWM connector so the motherboard can vary speed automatically between 600 and 3000 RPM.

Will this 25 mm thick fan fit in the same 120 mm mounting holes as my older 120 mm fans?

Yes, it shares the standard 120×120 mm frame and 25 mm thickness, so it aligns with existing 120 mm screw patterns.

How can I confirm the magnetic levitation bearing is performing within the stated 43 dBA maximum noise at full speed?

Run the fan at 3000 RPM via PWM and measure acoustic output; it should not exceed 43 dBA if the bearing is operating correctly.

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