Hardware Spec Index

Brontix FN-2976 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2976-CORE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index503 (Case Fans scale)
Category rank#48,564
Street price$19
Power4 W
Performance per dollar26.47
Released2026

Specifications

BrandBrontix
ModelBrontix FN-2976 Core
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2976 Core 120mm PWM Case Fan”, https://vextor7.com/item/21540503 (accessed 2026-10-26).