Hardware Spec Index

Brontix FN-9712 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9712-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,383 (Case Fans scale)
Category rank#23,438
Street price$49
Power3 W
Performance per dollar28.22
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9712 Ultra
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3698 Ultra 120mm PWM Case Fan516$19Compare
Brontix FN-3671 Prime 140mm PWM Case Fan (3-Pack)374$9Compare
Zephyra FN-7760 Ultra 120mm PWM ARGB Case Fan1,267$39Compare
Corvane FN-2600 Pro 140mm PWM Case Fan655$19Compare
Corvane FN-7137 Ti 120mm PWM Case Fan485$19Compare
Zephyra FN-1146 Plus 120mm PWM Case Fan574$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9712 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3063779 (accessed 2026-10-22).