Hardware Spec Index

Corvane FN-2604 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2604-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index266 (Case Fans scale)
Category rank#16,709
Street price$9
Power2 W
Performance per dollar29.56
Released2021

Specifications

BrandCorvane
ModelCorvane FN-2604 Ultra
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2604 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/42218 (accessed 2026-10-19).