Hardware Spec Index

Caldera FN-1447 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1447-PLUS · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index263 (Case Fans scale)
Category rank#49,953
Street price$9
Power3 W
Performance per dollar29.22
Released2021

Specifications

BrandCaldera
ModelCaldera FN-1447 Plus
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1447 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6586345 (accessed 2026-10-26).