Home > Workload Solutions > High Performance Computing > White Papers > Dell Validated Design for HPC NG-Stor Storage - Joint Solution with Kalray > Gateways/NG-hub nodes
Use the PowerEdge R760 servers with riser configuration 3-1 with two x16 Gen 5 in slots 2 and 7 populated with HCAs Mellanox ConnectX-7 Single Port NDR 400 Gbps adapters (one per CPU socket), and four Gen 4 slots that can be used with CX6 VPI or other high-speed Ethernet adapters, as shown in the following figure:
Figure 9. Gateways/ngenea nodes