Hardware Spec Index

Caldera FN-3537 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3537-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index762 (Case Fans scale)
Category rank#15,593
Street price$19
Power3 W
Performance per dollar40.11
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3537 Pro
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3537 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4459414 (accessed 2026-10-24).