Hardware Spec Index

Caldera FN-4109 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4109-SE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index590 (Case Fans scale)
Category rank#44,963
Street price$19
Power4 W
Performance per dollar31.05
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4109 SE
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4109 SE 120mm PWM Case Fan”, https://vextor7.com/item/3591958 (accessed 2026-10-26).