Hardware Spec Index

Teralux FN-2066 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2066-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index888 (Case Fans scale)
Category rank#1,130
Street price$29
Power4 W
Performance per dollar30.62
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2066 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise22 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-2066 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2176144 (accessed 2026-10-21).