Hardware Spec Index

Brontix FN-9912 XT 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9912-XT · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,081 (Case Fans scale)
Category rank#8,385
Street price$39
Power4 W
Performance per dollar27.72
Released2024

Specifications

BrandBrontix
ModelBrontix FN-9912 XT
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5994 XT 140mm PWM ARGB Case Fan1,124$39Compare
Brontix FN-3857 Core 120mm PWM Case Fan221$9Compare
Corvane FN-7153 SE 140mm PWM Case Fan521$19Compare
Brontix FN-3235 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,399$49Compare
Brontix FN-3163 Ultra 140mm PWM ARGB Case Fan1,011$29Compare
Corvane FN-6404 Max 140mm PWM ARGB Case Fan1,138$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9912 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9879600 (accessed 2026-10-22).