Hardware Spec Index

Teralux FN-4661 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4661-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,069 (Case Fans scale)
Category rank#22,188
Street price$29
Power4 W
Performance per dollar36.86
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4661 Plus
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4661 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8043200 (accessed 2026-10-19).