Hardware Spec Index

Caldera FN-4155 Ti 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4155-TI · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index460 (Case Fans scale)
Category rank#44,479
Street price$19
Power3 W
Performance per dollar24.21
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4155 Ti
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 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-4155 Ti 120mm PWM Case Fan”, https://vextor7.com/item/3327410 (accessed 2026-10-26).