Hardware Spec Index

Teralux FN-7740 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7740-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index214 (Case Fans scale)
Category rank#5,919
Street price$9
Power3 W
Performance per dollar23.78
Released2019

Specifications

BrandTeralux
ModelTeralux FN-7740 Ultra
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7740 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4086116 (accessed 2026-10-23).