Hardware Spec Index

Teralux FN-8684 Plus 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8684-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,071 (Case Fans scale)
Category rank#31,799
Street price$39
Power3 W
Performance per dollar27.46
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8684 Plus
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1864 Plus 140mm PWM ARGB Case Fan978$29Compare
Corvane FN-3342 Ti 140mm PWM ARGB Case Fan909$29Compare
Caldera FN-7353 SE 140mm PWM Case Fan472$19Compare
Teralux FN-2620 XT 120mm PWM Case Fan740$19Compare
Zephyra FN-2489 Pro 120mm PWM Case Fan248$9Compare
Teralux FN-8041 Ultra 120mm PWM ARGB Case Fan1,174$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8684 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9723878 (accessed 2026-10-24).