Hardware Spec Index

Teralux FN-3684 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3684-PLUS · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,282 (Case Fans scale)
Category rank#39,203
Street price$39
Power3 W
Performance per dollar32.87
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3684 Plus
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3684 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6846376 (accessed 2026-10-25).