Hardware Spec Index

Caldera FN-2649 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2649-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index287 (Case Fans scale)
Category rank#40,801
Street price$9
Power4 W
Performance per dollar31.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2649 SE
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2649 SE 140mm PWM Case Fan”, https://vextor7.com/item/4372230 (accessed 2026-10-19).