Hardware Spec Index

Brontix FN-2998 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2998-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index575 (Case Fans scale)
Category rank#23
Street price$19
Power3 W
Performance per dollar30.26
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2998 Ultra
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2998 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/41009298 (accessed 2026-10-19).