Hardware Spec Index

Brontix FN-5321 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5321-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index607 (Case Fans scale)
Category rank#32,714
Street price$19
Power3 W
Performance per dollar31.95
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5321 XT
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5321 XT 140mm PWM Case Fan”, https://vextor7.com/item/97830810 (accessed 2026-10-21).