Hardware Spec Index

Brontix FN-2257 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2257-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index218 (Case Fans scale)
Category rank#39,733
Street price$9
Power3 W
Performance per dollar24.22
Released2026

Specifications

BrandBrontix
ModelBrontix FN-2257 XT
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2257 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91670271 (accessed 2026-10-19).