Hardware Spec Index

Brontix FN-9941 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9941-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,233 (Case Fans scale)
Category rank#23,099
Street price$39
Power4 W
Performance per dollar31.62
Released2026

Specifications

BrandBrontix
ModelBrontix FN-9941 Prime
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingFluid dynamic 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
Zephyra FN-7895 SE 140mm PWM Case Fan (3-Pack)446$19Compare
Caldera FN-4523 Edge 120mm PWM ARGB Case Fan (3-Pack)1,239$39Compare
Brontix FN-6076 Edge 120mm PWM Case Fan324$9Compare
Zephyra FN-6178 Ti 140mm PWM Case Fan418$19Compare
Caldera FN-6229 Edge 120mm PWM ARGB Case Fan1,145$39Compare
Zephyra FN-3143 Edge 120mm PWM Case Fan232$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9941 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/833004 (accessed 2026-10-19).