Hardware Spec Index

Brontix FN-6891 Max 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6891-MAX · Released 2026 · Updated 2026-10-27

Key facts

Benchmark index361 (Case Fans scale)
Category rank#47,824
Street price$9
Power3 W
Performance per dollar40.11
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6891 Max
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6891 Max 120mm PWM Case Fan”, https://vextor7.com/item/4336368 (accessed 2026-10-27).