Hardware Spec Index

Teralux FN-6456 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6456-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index734 (Case Fans scale)
Category rank#48,243
Street price$19
Power3 W
Performance per dollar38.63
Released2020

Specifications

BrandTeralux
ModelTeralux FN-6456 Ultra
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6456 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/15230683 (accessed 2026-10-25).