Hardware Spec Index

Teralux FN-6940 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6940-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index779 (Case Fans scale)
Category rank#24,775
Street price$19
Power3 W
Performance per dollar41.00
Released2026

Specifications

BrandTeralux
ModelTeralux FN-6940 Ultra
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6940 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/406732 (accessed 2026-10-21).