Hardware Spec Index

Brontix FN-6776 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6776-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index640 (Case Fans scale)
Category rank#46,235
Street price$19
Power3 W
Performance per dollar33.68
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6776 Pro
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6776 Pro 120mm PWM Case Fan”, https://vextor7.com/item/15214849 (accessed 2026-10-24).