Hardware Spec Index

Corvane FN-3689 Prime 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3689-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index520 (Case Fans scale)
Category rank#37,168
Street price$19
Power3 W
Performance per dollar27.37
Released2023

Specifications

BrandCorvane
ModelCorvane FN-3689 Prime
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3689 Prime 120mm PWM Case Fan”, https://vextor7.com/item/71751716 (accessed 2026-10-26).