Hardware Spec Index

Teralux FN-4578 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4578-SE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index870 (Case Fans scale)
Category rank#48,957
Street price$29
Power3 W
Performance per dollar30.00
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4578 SE
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise36 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-4578 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/434465 (accessed 2026-10-20).