Hardware Spec Index

Brontix FN-2873 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2873-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index582 (Case Fans scale)
Category rank#21,460
Street price$19
Power3 W
Performance per dollar30.63
Released2019

Specifications

BrandBrontix
ModelBrontix FN-2873 Ultra
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2873 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/20077396 (accessed 2026-10-20).