Hardware Spec Index

Brontix FN-3637 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3637-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index613 (Case Fans scale)
Category rank#39,955
Street price$19
Power3 W
Performance per dollar32.26
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3637 XT
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3637 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/28298221 (accessed 2026-10-19).