Hardware Spec Index

Brontix FN-2506 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2506-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index455 (Case Fans scale)
Category rank#41,746
Street price$9
Power4 W
Performance per dollar50.56
Released2026

Specifications

BrandBrontix
ModelBrontix FN-2506 Ultra
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2506 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/28297035 (accessed 2026-10-19).