Hardware Spec Index

Caldera FN-4447 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4447-EDGE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index788 (Case Fans scale)
Category rank#21,015
Street price$19
Power4 W
Performance per dollar41.47
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4447 Edge
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4447 Edge 120mm PWM Case Fan”, https://vextor7.com/item/7609995 (accessed 2026-10-22).