Hardware Spec Index

Corvane FN-4049 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4049-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index300 (Case Fans scale)
Category rank#42,396
Street price$9
Power2 W
Performance per dollar33.33
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4049 Prime
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4049 Prime 140mm PWM Case Fan”, https://vextor7.com/item/13626460 (accessed 2026-10-20).