Hardware Spec Index

Brontix FN-3503 Ti 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3503-TI · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,330 (Case Fans scale)
Category rank#30,080
Street price$49
Power4 W
Performance per dollar27.14
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3503 Ti
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 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-3503 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8772316 (accessed 2026-10-26).