Hardware Spec Index

Brontix FN-5311 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5311-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,078 (Case Fans scale)
Category rank#13,819
Street price$39
Power4 W
Performance per dollar27.64
Released2021

Specifications

BrandBrontix
ModelBrontix FN-5311 XT
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5311 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9192543 (accessed 2026-10-20).