Hardware Spec Index

Teralux FN-4089 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4089-SE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index1,145 (Case Fans scale)
Category rank#9,577
Street price$39
Power3 W
Performance per dollar29.36
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4089 SE
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4089 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2050124 (accessed 2026-10-23).