Hardware Spec Index

Teralux FN-9052 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9052-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,116 (Case Fans scale)
Category rank#38,169
Street price$39
Power4 W
Performance per dollar28.62
Released2023

Specifications

BrandTeralux
ModelTeralux FN-9052 Ultra
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 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-9052 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10104635 (accessed 2026-10-23).