Hardware Spec Index

Brontix FN-4027 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4027-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index261 (Case Fans scale)
Category rank#4,635
Street price$9
Power3 W
Performance per dollar29.00
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4027 Pro
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4027 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3356816 (accessed 2026-10-26).