Hardware Spec Index

Caldera FN-9091 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9091-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index584 (Case Fans scale)
Category rank#33,697
Street price$19
Power4 W
Performance per dollar30.74
Released2021

Specifications

BrandCaldera
ModelCaldera FN-9091 SE
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9091 SE 120mm PWM Case Fan”, https://vextor7.com/item/30007069 (accessed 2026-10-20).