Hardware Spec Index

Caldera FN-6497 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6497-CORE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index299 (Case Fans scale)
Category rank#32,566
Street price$9
Power4 W
Performance per dollar33.22
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6497 Core
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6497 Core 140mm PWM Case Fan”, https://vextor7.com/item/5984785 (accessed 2026-10-26).