Hardware Spec Index

Teralux FN-6686 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6686-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index660 (Case Fans scale)
Category rank#35,408
Street price$19
Power4 W
Performance per dollar34.74
Released2019

Specifications

BrandTeralux
ModelTeralux FN-6686 Ultra
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6686 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/51319531 (accessed 2026-10-26).