Hardware Spec Index

Brontix FN-4994 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4994-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index535 (Case Fans scale)
Category rank#5,270
Street price$19
Power3 W
Performance per dollar28.16
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4994 Ultra
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4994 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/2133187 (accessed 2026-10-25).