Hardware Spec Index

Teralux FN-8590 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8590-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index492 (Case Fans scale)
Category rank#12,634
Street price$19
Power4 W
Performance per dollar25.89
Released2022

Specifications

BrandTeralux
ModelTeralux FN-8590 Ultra
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8590 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/8091871 (accessed 2026-10-19).