Hardware Spec Index

Teralux FN-6641 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6641-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index854 (Case Fans scale)
Category rank#46,579
Street price$19
Power3 W
Performance per dollar44.95
Released2026

Specifications

BrandTeralux
ModelTeralux FN-6641 Pro
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6641 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5776841 (accessed 2026-10-19).