Hardware Spec Index

Brontix FN-5912 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5912-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index838 (Case Fans scale)
Category rank#12,475
Street price$29
Power3 W
Performance per dollar28.90
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5912 Ultra
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingFluid dynamic 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-4346 XT 140mm PWM ARGB Case Fan (3-Pack)885$29Compare
Brontix FN-5803 Core 120mm PWM Case Fan (3-Pack)402$9Compare
Teralux FN-9867 Pro 140mm PWM Case Fan649$19Compare
Corvane FN-9294 Max 120mm PWM Case Fan389$19Compare
Corvane FN-8392 Core 140mm PWM ARGB Case Fan1,101$29Compare
Zephyra FN-5654 Pro 140mm PWM Case Fan433$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5912 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7345795 (accessed 2026-10-20).