Hardware Spec Index

Brontix FN-4048 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4048-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index619 (Case Fans scale)
Category rank#29,059
Street price$19
Power4 W
Performance per dollar32.58
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4048 Core
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4048 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/48758544 (accessed 2026-10-20).