Hardware Spec Index

Brontix FN-4237 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4237-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index767 (Case Fans scale)
Category rank#13,435
Street price$29
Power3 W
Performance per dollar26.45
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4237 XT
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4237 XT 120mm PWM Case Fan”, https://vextor7.com/item/6132075 (accessed 2026-10-20).