Hardware Spec Index

Brontix FN-7871 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7871-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index603 (Case Fans scale)
Category rank#47,120
Street price$19
Power3 W
Performance per dollar31.74
Released2022

Specifications

BrandBrontix
ModelBrontix FN-7871 XT
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7871 XT 120mm PWM Case Fan”, https://vextor7.com/item/9989136 (accessed 2026-10-21).