Hardware Spec Index

Teralux FN-5478 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5478-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,232 (Case Fans scale)
Category rank#33,554
Street price$39
Power4 W
Performance per dollar31.59
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5478 SE
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5478 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/12373636 (accessed 2026-10-19).