Hardware Spec Index

Corvane FN-3481 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3481-PRIME · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index675 (Case Fans scale)
Category rank#9,605
Street price$19
Power4 W
Performance per dollar35.53
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3481 Prime
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3481 Prime 140mm PWM Case Fan”, https://vextor7.com/item/91315837 (accessed 2026-10-22).