Hardware Spec Index

Caldera FN-1049 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1049-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index398 (Case Fans scale)
Category rank#11,512
Street price$19
Power4 W
Performance per dollar20.95
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1049 Prime
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1049 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6468599 (accessed 2026-10-21).