Hardware Spec Index

Brontix FN-5121 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5121-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,034 (Case Fans scale)
Category rank#48,964
Street price$39
Power3 W
Performance per dollar26.51
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5121 SE
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5121 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/14692017 (accessed 2026-10-22).