Hardware Spec Index

Brontix FN-6573 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6573-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index400 (Case Fans scale)
Category rank#45,838
Street price$19
Power3 W
Performance per dollar21.05
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6573 Ultra
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3349 Prime 120mm PWM ARGB Case Fan1,269$39Compare
Caldera FN-9114 Plus 120mm PWM ARGB Case Fan1,001$39Compare
Corvane FN-8040 Core 120mm PWM ARGB Case Fan1,065$39Compare
Brontix FN-4089 SE 120mm PWM ARGB Case Fan1,143$39Compare
Teralux FN-8413 Ti 140mm PWM ARGB Case Fan1,196$39Compare
Zephyra FN-6846 Max 120mm PWM Case Fan421$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6573 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/24526980 (accessed 2026-10-24).