Today Mellanox announced it has commenced shipments of SN4000 Ethernet switches. The SN4000 family is powered by Mellanox Spectrum-3 – the world’s best performing, most scalable, and most flexible 12.8 Tbps Ethernet switch ASIC, which is optimized for Cloud, Ethernet Storage Fabric, and AI interconnect applications. SN4000 platforms come in flexible form-factors supporting a combination of up to 32 ports of 400GbE, 64 ports of 200GbE and 128 ports of 100/50/25/10GbE. The SN4000 platforms complement the 200/400GbE SN3000 leaf switches to form an efficient and high bandwidth leaf/spine network.