Hardware Spec Index

Teralux FN-8420 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8420-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index870 (Case Fans scale)
Category rank#41,049
Street price$29
Power4 W
Performance per dollar30.00
Released2019

Specifications

BrandTeralux
ModelTeralux FN-8420 Plus
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 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-8420 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/11514830 (accessed 2026-10-20).