Hardware Spec Index

Caldera FN-9556 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9556-MAX · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index386 (Case Fans scale)
Category rank#40,608
Street price$19
Power3 W
Performance per dollar20.32
Released2019

Specifications

BrandCaldera
ModelCaldera FN-9556 Max
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9556 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21782060 (accessed 2026-10-25).