Hardware Spec Index

Corvane FN-3684 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3684-CORE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index228 (Case Fans scale)
Category rank#17,070
Street price$9
Power3 W
Performance per dollar25.33
Released2022

Specifications

BrandCorvane
ModelCorvane FN-3684 Core
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3684 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94883089 (accessed 2026-10-26).