Hardware Spec Index

Brontix FN-5704 XT 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5704-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index944 (Case Fans scale)
Category rank#35,932
Street price$29
Power3 W
Performance per dollar32.55
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5704 XT
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5704 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/139088 (accessed 2026-10-21).