Hardware Spec Index

Brontix FN-7644 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7644-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index294 (Case Fans scale)
Category rank#5,004
Street price$9
Power3 W
Performance per dollar32.67
Released2023

Specifications

BrandBrontix
ModelBrontix FN-7644 Core
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-7644 Core 140mm PWM Case Fan”, https://vextor7.com/item/6093929 (accessed 2026-10-25).