Hardware Spec Index

Brontix FN-7403 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7403-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index401 (Case Fans scale)
Category rank#4,612
Street price$19
Power2 W
Performance per dollar21.11
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7403 SE
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7403 SE 120mm PWM Case Fan”, https://vextor7.com/item/20076525 (accessed 2026-10-20).