Hardware Spec Index

Teralux FN-6590 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6590-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index614 (Case Fans scale)
Category rank#4,203
Street price$19
Power4 W
Performance per dollar32.32
Released2022

Specifications

BrandTeralux
ModelTeralux FN-6590 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6590 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/6972155 (accessed 2026-10-19).