Hardware Spec Index

Corvane FN-4700 Max 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4700-MAX · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index645 (Case Fans scale)
Category rank#34,277
Street price$19
Power3 W
Performance per dollar33.95
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4700 Max
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4700 Max 140mm PWM Case Fan”, https://vextor7.com/item/4303341 (accessed 2026-10-24).