Z-Series Core and Aggregation switches
Dell Networking Z-Series of core/aggregation switches provide optimal flexibility, performance, density and power efficiency for your data center. Offering a range of fixed-form-factor switches, the Z-Series is designed to deliver high performance for today's demanding workloads while providing headroom for future data-center demands.
Dell Networking Z-Series switches not only simplify manageability, they give you the flexibility to stay ahead of data needs rather than react to them.
• Optimized leaf/spine architecture with Z-Series switches supports data centers of virtually any size, with up to over 100,000 servers.
• Exceptionally high density with the Z9100-ON and Z9264F-ON providing up to 128 x10/25GbE ports in a single switch — 7X density per rack unit over the Cisco Nexus 9504 Series switches.

Dell EMC Networking Z9100-ON Multi-rate Fabric Switch
This open networking, SDN-ready fixed form factor switch is purpose-built for applications in high-performance data centers and modern computing environments.
• Multi-rate switch offering 10/25/40/50/100GbE options
• High density with up to 32 ports of 100GbE in 1RU
• Choice of leading network operating systems to simplify data center fabric orchestration and automation
• Easy on-ramp to SDN for part or all of your production environment

Dell EMC Networking Z9264F-ON Multi-rate Fabric Switch
This high-performance, high-density open networking 100GbE multi-rate switch is optimized for non-blocking 100GbE leaf/spine fabrics and high-density 25/50GbE in-rack server and storage connections.
•2RU high-density 100GbE fabric switch with up to 64 ports of 100GbE QSFP28 or up to 128 ports of 1/10/25/40/50GbE ports using breakout cables
•Choice of leading network operating systems to simplify data center fabric orchestration and automation
•Easy on-ramp to SDN for part or all of your production environment