Hardware Spec Index

Brontix FN-5921 Max 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5921-MAX · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index681 (Case Fans scale)
Category rank#14,757
Street price$19
Power4 W
Performance per dollar35.84
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5921 Max
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5921 Max 120mm PWM Case Fan”, https://vextor7.com/item/7722111 (accessed 2026-10-23).