Hardware Spec Index

Teralux FN-8420 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8420-SE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,245 (Case Fans scale)
Category rank#26,859
Street price$39
Power2 W
Performance per dollar31.92
Released2019

Specifications

BrandTeralux
ModelTeralux FN-8420 SE
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8420 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4340308 (accessed 2026-10-26).