Hardware Spec Index

Teralux FN-3686 Edge 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3686-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index246 (Case Fans scale)
Category rank#41,773
Street price$9
Power4 W
Performance per dollar27.33
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3686 Edge
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3686 Edge 120mm PWM Case Fan”, https://vextor7.com/item/20045293 (accessed 2026-10-20).