Hardware Spec Index

Caldera FN-6449 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6449-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index697 (Case Fans scale)
Category rank#42,781
Street price$19
Power3 W
Performance per dollar36.68
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6449 Prime
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6449 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/12944808 (accessed 2026-10-23).