Hardware Spec Index

Caldera FN-3966 Ti 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3966-TI · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index616 (Case Fans scale)
Category rank#46,406
Street price$19
Power4 W
Performance per dollar32.42
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3966 Ti
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3966 Ti 140mm PWM Case Fan”, https://vextor7.com/item/56521697 (accessed 2026-10-25).