Hardware Spec Index

Caldera FN-4090 Ti 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4090-TI · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index335 (Case Fans scale)
Category rank#30,585
Street price$9
Power3 W
Performance per dollar37.22
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4090 Ti
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4090 Ti 120mm PWM Case Fan”, https://vextor7.com/item/30032083 (accessed 2026-10-19).