Hardware Spec Index

Teralux FN-4789 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4789-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index852 (Case Fans scale)
Category rank#6,340
Street price$29
Power3 W
Performance per dollar29.38
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4789 SE
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise31 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-4789 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/708588 (accessed 2026-10-19).