AR09-AM4 Superior 2U server thermal solution for AMD AM4 SST-AR09-AM4 Features: Bi-directional mounting bracket design 3 x Ø6mm heat-pipes and aluminum fins for excellent heat conducting efficiency 60mm dual ball bearing PWM fan Compatible with AMD AM4/AM5 socket Specifications: Model No. SST-AR09-AM4 Material Copper heat pipes with aluminum fins Application AMD Socket AM4/AM5 Fan Dimension 60mm (W) x 25mm (H) x 60mm (D) Speed 1200 ~ 5000 RPM Noise level 18.02~42.5 dBA Rated Current 0.35A Max airflow 27.9 CFM Max air pressure 4.83mmH2O Connector 4 Pin PWM Bearing Dual ball bearing MTTF 70,000 hours Dimension 71mm (W) x 66mm (H) x 102mm (D) Net weight 295g