Hardware Spec Index

Brontix FN-2656 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2656-CORE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index361 (Case Fans scale)
Category rank#13,614
Street price$9
Power3 W
Performance per dollar40.11
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2656 Core
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2656 Core 140mm PWM Case Fan”, https://vextor7.com/item/164070 (accessed 2026-10-23).