Hardware Spec Index

Brontix FN-8443 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8443-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index550 (Case Fans scale)
Category rank#7,999
Street price$19
Power3 W
Performance per dollar28.95
Released2022

Specifications

BrandBrontix
ModelBrontix FN-8443 Ultra
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-8172 SE 140mm PWM ARGB Case Fan1,330$49Compare
Caldera FN-9891 Ti 120mm PWM Case Fan (3-Pack)292$9Compare
Teralux FN-2130 Ti 120mm PWM ARGB Case Fan (3-Pack)1,210$39Compare
Brontix FN-5554 Pro 120mm PWM ARGB Case Fan1,314$49Compare
Caldera FN-4797 Plus 140mm PWM ARGB Case Fan (3-Pack)1,011$39Compare
Caldera FN-9588 Prime 120mm PWM ARGB Case Fan1,200$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8443 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/93978844 (accessed 2026-10-25).