Hardware Spec Index

Brontix FN-5705 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5705-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,237 (Case Fans scale)
Category rank#41,964
Street price$49
Power3 W
Performance per dollar25.24
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5705 Plus
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5705 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/11602002 (accessed 2026-10-19).