Hardware Spec Index

Corvane FN-3478 Max 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3478-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index239 (Case Fans scale)
Category rank#48,858
Street price$9
Power4 W
Performance per dollar26.56
Released2025

Specifications

BrandCorvane
ModelCorvane FN-3478 Max
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3478 Max 140mm PWM Case Fan”, https://vextor7.com/item/14978271 (accessed 2026-10-22).