Hardware Spec Index

Teralux FN-6246 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6246-ULTRA · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,210 (Case Fans scale)
Category rank#6,379
Street price$39
Power4 W
Performance per dollar31.03
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6246 Ultra
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6246 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/97275838 (accessed 2026-10-18).