Hardware Spec Index

Brontix FN-8566 XT 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8566-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index820 (Case Fans scale)
Category rank#21,752
Street price$29
Power3 W
Performance per dollar28.28
Released2024

Specifications

BrandBrontix
ModelBrontix FN-8566 XT
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5311 Edge 120mm PWM Case Fan239$9Compare
Teralux FN-5173 SE 140mm PWM ARGB Case Fan957$29Compare
Caldera FN-7721 Edge 120mm PWM Case Fan441$19Compare
Zephyra FN-2100 Ti 140mm PWM Case Fan574$19Compare
Teralux FN-6831 Ti 120mm PWM Case Fan736$19Compare
Brontix FN-2077 XT 120mm PWM Case Fan (3-Pack)454$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8566 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/10105041 (accessed 2026-10-20).