Hardware Spec Index

Teralux FN-4661 Pro 120mm PWM Case Fan (3-Pack)

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

Key facts

Benchmark index410 (Case Fans scale)
Category rank#47,304
Street price$9
Power3 W
Performance per dollar45.56
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4661 Pro
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4661 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3000450 (accessed 2026-10-19).