Hardware Spec Index

Brontix FN-8321 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8321-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index779 (Case Fans scale)
Category rank#22,321
Street price$19
Power3 W
Performance per dollar41.00
Released2021

Specifications

BrandBrontix
ModelBrontix FN-8321 XT
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8321 XT 140mm PWM Case Fan”, https://vextor7.com/item/11201181 (accessed 2026-10-24).