Hardware Spec Index

Brontix FN-4276 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4276-XT · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index840 (Case Fans scale)
Category rank#25,102
Street price$29
Power3 W
Performance per dollar28.97
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4276 XT
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4276 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7965587 (accessed 2026-10-22).