Hardware Spec Index

Teralux FN-1684 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1684-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,152 (Case Fans scale)
Category rank#18,089
Street price$39
Power3 W
Performance per dollar29.54
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1684 Pro
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1684 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19929271 (accessed 2026-10-21).