Hardware Spec Index

Teralux FN-9140 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9140-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,126 (Case Fans scale)
Category rank#1,607
Street price$39
Power4 W
Performance per dollar28.87
Released2023

Specifications

BrandTeralux
ModelTeralux FN-9140 Ultra
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9140 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9823071 (accessed 2026-10-24).