Hardware Spec Index

Caldera FN-3950 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3950-EDGE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index766 (Case Fans scale)
Category rank#38,443
Street price$19
Power3 W
Performance per dollar40.32
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3950 Edge
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3950 Edge 120mm PWM Case Fan”, https://vextor7.com/item/93674704 (accessed 2026-10-22).