Hardware Spec Index

Caldera FN-8406 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8406-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index634 (Case Fans scale)
Category rank#34,116
Street price$19
Power3 W
Performance per dollar33.37
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8406 Pro
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8406 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10941194 (accessed 2026-10-19).