Question 31 - D-PSC-MN-01 discussion

The Dell PowerScale F600 node supports 10/25 GbE network interface cards (NICs) for the external network connections. These NICs provide high-speed connectivity suitable for the performance capabilities of the F600, which is an all-flash node designed for demanding workloads.

Dell PowerScale F600 Networking Options:

The F600 comes with network interfaces that support both 10 GbE and 25 GbE speeds.

These interfaces use SFP28 transceivers, which are compatible with both 10 GbE and 25 GbE connections.

Supported NIC Types:

10/25 GbE NICs:

Allow flexibility in network configurations.

Enable integration with existing 10 GbE networks while providing an upgrade path to 25 GbE.

Not Supporting 1 GbE or 40/100 GbE as Primary External Connections:

The F600 does not support 1 GbE as it would be a bottleneck for an all-flash node.

While the F600 may have 100 GbE capabilities for backend or other uses, the primary external network interfaces are 10/25 GbE.

Benefits of 10/25 GbE Connectivity:

Performance:

Provides sufficient bandwidth for high-performance applications.

Scalability:

Easy to scale up network speeds as infrastructure upgrades from 10 GbE to 25 GbE.

Cost-Effectiveness:

Offers a balance between performance and cost compared to higher-speed options like 40 GbE or 100 GbE.

Dell PowerScale

Reference:

Dell EMC PowerScale F600 Specification Sheet:

Details the networking capabilities and supported NICs.

Dell EMC PowerScale Network Deployment Guide:

Provides guidelines on network configurations and best practices for F600 nodes.

Hardware Installation Guides:

Outline the installation and configuration of NICs for F600 nodes.