Hardware Spec Index

Brontix FN-6856 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6856-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,044 (Case Fans scale)
Category rank#14,945
Street price$29
Power2 W
Performance per dollar36.00
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6856 XT
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6856 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/93679623 (accessed 2026-10-22).