Hardware Spec Index

Brontix FN-2747 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2747-PRIME · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index610 (Case Fans scale)
Category rank#48,792
Street price$19
Power4 W
Performance per dollar32.11
Released2025

Specifications

BrandBrontix
ModelBrontix FN-2747 Prime
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2747 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1465535 (accessed 2026-10-25).