Hardware Spec Index

Corvane FN-3647 Plus 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3647-PLUS · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index471 (Case Fans scale)
Category rank#1,820
Street price$9
Power3 W
Performance per dollar52.33
Released2022

Specifications

BrandCorvane
ModelCorvane FN-3647 Plus
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3647 Plus 120mm PWM Case Fan”, https://vextor7.com/item/25750980 (accessed 2026-10-21).