Hardware Spec Index

Teralux FN-9058 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9058-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index818 (Case Fans scale)
Category rank#9,630
Street price$29
Power4 W
Performance per dollar28.21
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9058 Ultra
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9058 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/70894 (accessed 2026-10-19).