Hardware Spec Index

Caldera FN-3967 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3967-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index499 (Case Fans scale)
Category rank#36,226
Street price$19
Power4 W
Performance per dollar26.26
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3967 SE
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3967 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4211248 (accessed 2026-10-24).