Hardware Spec Index

Brontix FN-1147 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1147-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index306 (Case Fans scale)
Category rank#11,430
Street price$9
Power3 W
Performance per dollar34.00
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1147 Plus
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1147 Plus 120mm PWM Case Fan”, https://vextor7.com/item/2353672 (accessed 2026-10-19).