Hardware Spec Index

Brontix FN-4689 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4689-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index730 (Case Fans scale)
Category rank#7,995
Street price$19
Power3 W
Performance per dollar38.42
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4689 Core
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4689 Core 120mm PWM Case Fan”, https://vextor7.com/item/7370549 (accessed 2026-10-19).