Hardware Spec Index

Brontix FN-8566 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN8566-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index292 (Case Fans scale)
Category rank#10,693
Street price$9
Power3 W
Performance per dollar32.44
Released2022

Specifications

BrandBrontix
ModelBrontix FN-8566 Prime
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3455 Ti 120mm PWM ARGB Case Fan (3-Pack)1,193$39Compare
Teralux FN-1301 Max 140mm PWM Case Fan (3-Pack)692$19Compare
Corvane FN-4068 Pro 120mm PWM Case Fan428$19Compare
Brontix FN-1361 Max 120mm PWM ARGB Case Fan1,333$49Compare
Corvane FN-5596 Edge 120mm PWM ARGB Case Fan (3-Pack)1,344$49Compare
Corvane FN-9085 Plus 120mm PWM ARGB Case Fan975$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8566 Prime 140mm PWM Case Fan”, https://vextor7.com/item/706702 (accessed 2026-10-19).