Hardware Spec Index

Caldera FN-1586 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1586-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index293 (Case Fans scale)
Category rank#9,903
Street price$9
Power4 W
Performance per dollar32.56
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1586 Pro
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1586 Pro 140mm PWM Case Fan”, https://vextor7.com/item/14643103 (accessed 2026-10-22).