Hardware Spec Index

Brontix FN-4751 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4751-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index526 (Case Fans scale)
Category rank#5,396
Street price$19
Power3 W
Performance per dollar27.68
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4751 Plus
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4751 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/50836764 (accessed 2026-10-20).