Hardware Spec Index

Brontix FN-2157 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2157-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,295 (Case Fans scale)
Category rank#7,748
Street price$49
Power3 W
Performance per dollar26.43
Released2024

Specifications

BrandBrontix
ModelBrontix FN-2157 Ultra
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2157 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/91678018 (accessed 2026-10-19).