Hardware Spec Index

Corvane FN-4671 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4671-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index688 (Case Fans scale)
Category rank#38,282
Street price$19
Power3 W
Performance per dollar36.21
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4671 Prime
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4671 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6998594 (accessed 2026-10-26).