Hardware Spec Index

Caldera FN-6656 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6656-MAX · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index584 (Case Fans scale)
Category rank#13,970
Street price$19
Power3 W
Performance per dollar30.74
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6656 Max
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6656 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/82325280 (accessed 2026-10-25).