Hardware Spec Index

Caldera FN-6524 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6524-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index759 (Case Fans scale)
Category rank#29,518
Street price$19
Power4 W
Performance per dollar39.95
Released2022

Specifications

BrandCaldera
ModelCaldera FN-6524 Edge
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6524 Edge 140mm PWM Case Fan”, https://vextor7.com/item/6784850 (accessed 2026-10-26).