Hardware Spec Index

Brontix FN-9843 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9843-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index733 (Case Fans scale)
Category rank#36,293
Street price$19
Power2 W
Performance per dollar38.58
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9843 XT
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9843 XT 140mm PWM Case Fan”, https://vextor7.com/item/24673349 (accessed 2026-10-19).