Hardware Spec Index

Caldera FN-9226 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9226-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index374 (Case Fans scale)
Category rank#33,059
Street price$9
Power3 W
Performance per dollar41.56
Released2019

Specifications

BrandCaldera
ModelCaldera FN-9226 Pro
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9226 Pro 140mm PWM Case Fan”, https://vextor7.com/item/4653583 (accessed 2026-10-26).