Hardware Spec Index

Caldera FN-3652 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3652-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index746 (Case Fans scale)
Category rank#29,298
Street price$19
Power4 W
Performance per dollar39.26
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3652 Plus
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 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-3652 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7971871 (accessed 2026-10-20).