Hardware Spec Index

Teralux FN-5509 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5509-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index910 (Case Fans scale)
Category rank#4,617
Street price$29
Power4 W
Performance per dollar31.38
Released2024

Specifications

BrandTeralux
ModelTeralux FN-5509 SE
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5509 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8058856 (accessed 2026-10-26).