Hardware Spec Index

Brontix FN-7155 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7155-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index890 (Case Fans scale)
Category rank#34,574
Street price$29
Power4 W
Performance per dollar30.69
Released2024

Specifications

BrandBrontix
ModelBrontix FN-7155 Prime
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7155 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/77217 (accessed 2026-10-19).