Hardware Spec Index

Brontix FN-6503 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6503-PLUS · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index426 (Case Fans scale)
Category rank#13,314
Street price$19
Power4 W
Performance per dollar22.42
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6503 Plus
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6503 Plus 120mm PWM Case Fan”, https://vextor7.com/item/7629576 (accessed 2026-10-25).