Hardware Spec Index

Corvane FN-2591 Ultra 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN2591-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,305 (Case Fans scale)
Category rank#37,795
Street price$39
Power4 W
Performance per dollar33.46
Released2024

Specifications

BrandCorvane
ModelCorvane FN-2591 Ultra
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2591 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/63661722 (accessed 2026-10-26).