Hardware Spec Index

Brontix FN-5047 SE 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5047-SE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,014 (Case Fans scale)
Category rank#13,879
Street price$39
Power3 W
Performance per dollar26.00
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5047 SE
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7127 Edge 120mm PWM Case Fan326$9Compare
Brontix FN-6597 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,008$29Compare
Teralux FN-8971 Core 140mm PWM ARGB Case Fan1,287$49Compare
Zephyra FN-4295 Core 120mm PWM Case Fan (3-Pack)466$9Compare
Teralux FN-2511 Max 140mm PWM Case Fan328$9Compare
Zephyra FN-2710 XT 140mm PWM ARGB Case Fan974$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5047 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/22552934 (accessed 2026-10-26).