Hardware Spec Index

Brontix FN-2640 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2640-PLUS · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index639 (Case Fans scale)
Category rank#33,740
Street price$19
Power4 W
Performance per dollar33.63
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2640 Plus
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2640 Plus 140mm PWM Case Fan”, https://vextor7.com/item/4943006 (accessed 2026-10-24).