Hardware Spec Index

Brontix FN-6451 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6451-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index915 (Case Fans scale)
Category rank#16,852
Street price$29
Power3 W
Performance per dollar31.55
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6451 XT
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise23 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-6451 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/14992012 (accessed 2026-10-19).