Hardware Spec Index

Brontix FN-4564 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4564-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index401 (Case Fans scale)
Category rank#37,128
Street price$19
Power3 W
Performance per dollar21.11
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4564 Ultra
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4564 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/53315252 (accessed 2026-10-20).