Hardware Spec Index

Teralux FN-1409 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1409-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index695 (Case Fans scale)
Category rank#12,243
Street price$19
Power4 W
Performance per dollar36.58
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1409 Ultra
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1409 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/8375838 (accessed 2026-10-23).