Hardware Spec Index

Corvane FN-4771 Core 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4771-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index507 (Case Fans scale)
Category rank#25,886
Street price$19
Power3 W
Performance per dollar26.68
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4771 Core
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4771 Core 140mm PWM Case Fan”, https://vextor7.com/item/32395054 (accessed 2026-10-26).