Hardware Spec Index

Teralux FN-6690 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6690-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index649 (Case Fans scale)
Category rank#27,249
Street price$19
Power3 W
Performance per dollar34.16
Released2022

Specifications

BrandTeralux
ModelTeralux FN-6690 Prime
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6690 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/704387 (accessed 2026-10-19).