Hardware Spec Index

Corvane FN-3631 Pro 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3631-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index517 (Case Fans scale)
Category rank#17,667
Street price$19
Power3 W
Performance per dollar27.21
Released2024

Specifications

BrandCorvane
ModelCorvane FN-3631 Pro
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3631 Pro 120mm PWM Case Fan”, https://vextor7.com/item/8557982 (accessed 2026-10-19).