Hardware Spec Index

Caldera FN-4389 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4389-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index255 (Case Fans scale)
Category rank#14,696
Street price$9
Power4 W
Performance per dollar28.33
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4389 Ti
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4389 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/100296 (accessed 2026-10-19).