Hardware Spec Index

Teralux FN-2661 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2661-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,190 (Case Fans scale)
Category rank#36,675
Street price$49
Power4 W
Performance per dollar24.29
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2661 Prime
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2661 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6583210 (accessed 2026-10-24).