Hardware Spec Index

Corvane FN-3477 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3477-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index593 (Case Fans scale)
Category rank#49,946
Street price$19
Power4 W
Performance per dollar31.21
Released2025

Specifications

BrandCorvane
ModelCorvane FN-3477 Plus
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3477 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/649071 (accessed 2026-10-23).