Hardware Spec Index

Brontix FN-6243 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6243-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index453 (Case Fans scale)
Category rank#42,813
Street price$9
Power3 W
Performance per dollar50.33
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6243 XT
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6243 XT 140mm PWM Case Fan”, https://vextor7.com/item/9302313 (accessed 2026-10-21).