Hardware Spec Index

Corvane FN-1584 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1584-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index380 (Case Fans scale)
Category rank#18,537
Street price$19
Power4 W
Performance per dollar20.00
Released2025

Specifications

BrandCorvane
ModelCorvane FN-1584 Ultra
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1584 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5334429 (accessed 2026-10-20).