Hardware Spec Index

Brontix FN-8566 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN8566-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index271 (Case Fans scale)
Category rank#14,050
Street price$9
Power4 W
Performance per dollar30.11
Released2020

Specifications

BrandBrontix
ModelBrontix FN-8566 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5901 Plus 120mm PWM Case Fan706$19Compare
Zephyra FN-7376 Prime 140mm PWM Case Fan671$19Compare
Caldera FN-1653 Core 120mm PWM ARGB Case Fan1,385$49Compare
Teralux FN-2769 Ti 120mm PWM ARGB Case Fan1,012$29Compare
Teralux FN-9241 Ti 120mm PWM ARGB Case Fan1,240$49Compare
Zephyra FN-4239 Ti 120mm PWM ARGB Case Fan1,267$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8566 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3132893 (accessed 2026-10-20).