Hardware Spec Index

Brontix FN-5683 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5683-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index623 (Case Fans scale)
Category rank#46,867
Street price$19
Power3 W
Performance per dollar32.79
Released2026

Specifications

BrandBrontix
ModelBrontix FN-5683 Plus
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5683 Plus 140mm PWM Case Fan”, https://vextor7.com/item/80246776 (accessed 2026-10-20).