Hardware Spec Index

Caldera FN-3900 Ti 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3900-TI · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index205 (Case Fans scale)
Category rank#21,652
Street price$9
Power3 W
Performance per dollar22.78
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3900 Ti
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3900 Ti 120mm PWM Case Fan”, https://vextor7.com/item/400759 (accessed 2026-10-19).