Hardware Spec Index

Brontix FN-4045 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4045-PLUS · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index512 (Case Fans scale)
Category rank#18,784
Street price$19
Power4 W
Performance per dollar26.95
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4045 Plus
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4045 Plus 120mm PWM Case Fan”, https://vextor7.com/item/20112972 (accessed 2026-10-18).