Hardware Spec Index

Caldera FN-7558 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7558-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index506 (Case Fans scale)
Category rank#39,258
Street price$19
Power3 W
Performance per dollar26.63
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7558 Max
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7558 Max 120mm PWM Case Fan”, https://vextor7.com/item/17517703 (accessed 2026-10-19).