Hardware Spec Index

Corvane FN-1658 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1658-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index817 (Case Fans scale)
Category rank#37,431
Street price$19
Power3 W
Performance per dollar43.00
Released2022

Specifications

BrandCorvane
ModelCorvane FN-1658 Pro
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1658 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3000272 (accessed 2026-10-19).