Hardware Spec Index

Brontix FN-5311 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5311-TI · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index773 (Case Fans scale)
Category rank#24,075
Street price$29
Power3 W
Performance per dollar26.66
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5311 Ti
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5311 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4274881 (accessed 2026-10-21).