Hardware Spec Index

Teralux FN-9691 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9691-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index852 (Case Fans scale)
Category rank#5,594
Street price$29
Power4 W
Performance per dollar29.38
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9691 Pro
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise33 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-9691 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/785222 (accessed 2026-10-22).