Hardware Spec Index

Brontix FN-8721 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8721-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,102 (Case Fans scale)
Category rank#36,247
Street price$39
Power3 W
Performance per dollar28.26
Released2023

Specifications

BrandBrontix
ModelBrontix FN-8721 XT
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8721 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3086252 (accessed 2026-10-23).