Hardware Spec Index

Teralux FN-6451 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6451-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,079 (Case Fans scale)
Category rank#1,591
Street price$39
Power4 W
Performance per dollar27.67
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6451 Ultra
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6451 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8300741 (accessed 2026-10-21).