Hardware Spec Index

Caldera FN-4866 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4866-EDGE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index316 (Case Fans scale)
Category rank#15,470
Street price$9
Power4 W
Performance per dollar35.11
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4866 Edge
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4866 Edge 140mm PWM Case Fan”, https://vextor7.com/item/18655602 (accessed 2026-10-19).