Hardware Spec Index

Brontix FN-4648 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4648-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index492 (Case Fans scale)
Category rank#36,946
Street price$19
Power4 W
Performance per dollar25.89
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4648 Core
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4648 Core 140mm PWM Case Fan”, https://vextor7.com/item/9065993 (accessed 2026-10-20).