Hardware Spec Index

Caldera FN-9684 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9684-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index261 (Case Fans scale)
Category rank#27,517
Street price$9
Power4 W
Performance per dollar29.00
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9684 SE
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 lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9684 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4467931 (accessed 2026-10-24).