Hardware Spec Index

Brontix FN-4279 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4279-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index325 (Case Fans scale)
Category rank#30,777
Street price$9
Power3 W
Performance per dollar36.11
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4279 XT
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4279 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7150258 (accessed 2026-10-20).