Hardware Spec Index

Caldera FN-5966 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5966-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index244 (Case Fans scale)
Category rank#16,729
Street price$9
Power3 W
Performance per dollar27.11
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5966 Edge
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5966 Edge 140mm PWM Case Fan”, https://vextor7.com/item/94512813 (accessed 2026-10-25).