Hardware Spec Index

Caldera FN-2779 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2779-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index302 (Case Fans scale)
Category rank#40,390
Street price$9
Power3 W
Performance per dollar33.56
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2779 Pro
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2779 Pro 140mm PWM Case Fan”, https://vextor7.com/item/4954058 (accessed 2026-10-23).