Hardware Spec Index

Caldera FN-4275 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4275-TI · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index301 (Case Fans scale)
Category rank#2,335
Street price$9
Power4 W
Performance per dollar33.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4275 Ti
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4275 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/137796 (accessed 2026-10-26).