Hardware Spec Index

Brontix FN-4027 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4027-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index444 (Case Fans scale)
Category rank#6,141
Street price$19
Power2 W
Performance per dollar23.37
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4027 Ultra
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4027 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/6484209 (accessed 2026-10-24).