Hardware Spec Index

Brontix FN-7691 SE 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7691-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index600 (Case Fans scale)
Category rank#48,234
Street price$19
Power3 W
Performance per dollar31.58
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7691 SE
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7691 SE 120mm PWM Case Fan”, https://vextor7.com/item/873429 (accessed 2026-10-20).