Hardware Spec Index

Teralux FN-5518 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5518-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index377 (Case Fans scale)
Category rank#38,416
Street price$9
Power3 W
Performance per dollar41.89
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5518 Pro
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5518 Pro 140mm PWM Case Fan”, https://vextor7.com/item/2056546 (accessed 2026-10-21).