Hardware Spec Index

Brontix FN-6976 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6976-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index611 (Case Fans scale)
Category rank#41,651
Street price$19
Power3 W
Performance per dollar32.16
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6976 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6976 Pro 120mm PWM Case Fan”, https://vextor7.com/item/1644151 (accessed 2026-10-20).