Hardware Spec Index

Caldera FN-2166 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2166-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index812 (Case Fans scale)
Category rank#1,024
Street price$29
Power3 W
Performance per dollar28.00
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2166 Pro
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2166 Pro 120mm PWM Case Fan”, https://vextor7.com/item/6524873 (accessed 2026-10-21).