Hardware Spec Index

Teralux FN-8521 Plus 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8521-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,293 (Case Fans scale)
Category rank#14,407
Street price$49
Power4 W
Performance per dollar26.39
Released2022

Specifications

BrandTeralux
ModelTeralux FN-8521 Plus
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 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-8521 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/10275033 (accessed 2026-10-25).