Hardware Spec Index

Caldera FN-6597 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6597-EDGE · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index474 (Case Fans scale)
Category rank#48,702
Street price$19
Power3 W
Performance per dollar24.95
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6597 Edge
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6597 Edge 140mm PWM Case Fan”, https://vextor7.com/item/98098043 (accessed 2026-10-27).