Hardware Spec Index

Caldera FN-1447 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1447-CORE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index373 (Case Fans scale)
Category rank#31,136
Street price$19
Power3 W
Performance per dollar19.63
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1447 Core
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1447 Core 140mm PWM Case Fan”, https://vextor7.com/item/4259104 (accessed 2026-10-23).