Hardware Spec Index

Brontix FN-7251 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7251-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index696 (Case Fans scale)
Category rank#37,520
Street price$19
Power3 W
Performance per dollar36.63
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7251 Core
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7251 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1961306 (accessed 2026-10-22).