Hardware Spec Index

Brontix FN-2900 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2900-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index759 (Case Fans scale)
Category rank#31,996
Street price$19
Power4 W
Performance per dollar39.95
Released2026

Specifications

BrandBrontix
ModelBrontix FN-2900 Ultra
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2900 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/1008977 (accessed 2026-10-21).