Hardware Spec Index

Corvane FN-4989 Ti 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4989-TI · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index417 (Case Fans scale)
Category rank#5,227
Street price$9
Power4 W
Performance per dollar46.33
Released2025

Specifications

BrandCorvane
ModelCorvane FN-4989 Ti
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4989 Ti 140mm PWM Case Fan”, https://vextor7.com/item/4467155 (accessed 2026-10-22).