Hardware Spec Index

Caldera FN-3973 Ti 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3973-TI · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index647 (Case Fans scale)
Category rank#45,295
Street price$19
Power3 W
Performance per dollar34.05
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3973 Ti
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3973 Ti 120mm PWM Case Fan”, https://vextor7.com/item/444167 (accessed 2026-10-20).