Hardware Spec Index

Caldera FN-9921 Ti 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9921-TI · Released 2024 · Updated 2026-10-27

Key facts

Benchmark index525 (Case Fans scale)
Category rank#33,821
Street price$19
Power3 W
Performance per dollar27.63
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9921 Ti
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9921 Ti 120mm PWM Case Fan”, https://vextor7.com/item/72938158 (accessed 2026-10-27).