Hardware Spec Index

Brontix FN-6478 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6478-XT · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index767 (Case Fans scale)
Category rank#17,068
Street price$29
Power3 W
Performance per dollar26.45
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6478 XT
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6478 XT 120mm PWM Case Fan”, https://vextor7.com/item/20121583 (accessed 2026-10-18).