Hardware Spec Index

Brontix FN-7739 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7739-MAX · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index236 (Case Fans scale)
Category rank#26,300
Street price$9
Power2 W
Performance per dollar26.22
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7739 Max
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7739 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/139531 (accessed 2026-10-26).