Hardware Spec Index

Teralux FN-9390 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9390-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index736 (Case Fans scale)
Category rank#13,480
Street price$19
Power3 W
Performance per dollar38.74
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9390 Ultra
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9390 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/5314403 (accessed 2026-10-22).