Hardware Spec Index

Brontix FN-6991 Edge 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6991-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,291 (Case Fans scale)
Category rank#30,166
Street price$49
Power3 W
Performance per dollar26.35
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6991 Edge
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6991 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/25008565 (accessed 2026-10-24).