Hardware Spec Index

Caldera FN-4405 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4405-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index501 (Case Fans scale)
Category rank#34,744
Street price$19
Power4 W
Performance per dollar26.37
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4405 SE
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4405 SE 120mm PWM Case Fan”, https://vextor7.com/item/54892113 (accessed 2026-10-23).