Hardware Spec Index

Teralux FN-6789 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6789-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index359 (Case Fans scale)
Category rank#16,109
Street price$9
Power4 W
Performance per dollar39.89
Released2024

Specifications

BrandTeralux
ModelTeralux FN-6789 Ultra
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6789 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3407474 (accessed 2026-10-26).