Hardware Spec Index

Brontix FN-5311 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5311-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index871 (Case Fans scale)
Category rank#12,438
Street price$29
Power3 W
Performance per dollar30.03
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5311 SE
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise32 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, “Brontix FN-5311 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7913490 (accessed 2026-10-22).