Hardware Spec Index

Caldera FN-4133 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4133-MAX · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index341 (Case Fans scale)
Category rank#21,723
Street price$9
Power3 W
Performance per dollar37.89
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4133 Max
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4133 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14879587 (accessed 2026-10-22).