Hardware Spec Index

Brontix FN-6681 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6681-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index205 (Case Fans scale)
Category rank#37,545
Street price$9
Power3 W
Performance per dollar22.78
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6681 XT
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6681 XT 120mm PWM Case Fan”, https://vextor7.com/item/14224889 (accessed 2026-10-25).