Hardware Spec Index

Teralux FN-8911 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8911-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,221 (Case Fans scale)
Category rank#43,513
Street price$39
Power4 W
Performance per dollar31.31
Released2024

Specifications

BrandTeralux
ModelTeralux FN-8911 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8911 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3572167 (accessed 2026-10-23).