Hardware Spec Index

Brontix FN-5839 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5839-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index377 (Case Fans scale)
Category rank#30,203
Street price$9
Power4 W
Performance per dollar41.89
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5839 XT
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5839 XT 140mm PWM Case Fan”, https://vextor7.com/item/8635355 (accessed 2026-10-19).