Hardware Spec Index

Brontix FN-1254 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1254-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index364 (Case Fans scale)
Category rank#22,275
Street price$9
Power3 W
Performance per dollar40.44
Released2020

Specifications

BrandBrontix
ModelBrontix FN-1254 Ultra
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1254 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4094047 (accessed 2026-10-20).