Hardware Spec Index

Caldera FN-9447 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9447-XT · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index472 (Case Fans scale)
Category rank#9,609
Street price$19
Power3 W
Performance per dollar24.84
Released2023

Specifications

BrandCaldera
ModelCaldera FN-9447 XT
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9447 XT 140mm PWM Case Fan”, https://vextor7.com/item/6424969 (accessed 2026-10-18).