Recovery Appliance Rack Components

The Oracle Zero Data Loss Recovery Appliance consists of compute servers, storage servers, and the network components to connect to your network. Oracle offers a flexible configuration for the Recovery Appliance, so that you can acquire the resources that you need, and expand incrementally when you need more. You can configure up to 18 full racks into a single cluster.

• RA23
• RA21
• X8M

Table 1-1 lists the components of a RA23 rack that can support a total of 17 storage servers, which is a usable capacity under normal redundancy of 92 TB per storage server, or minimum (3 storage servers) 274 TB and full rack total 1.57 PB.

In high redundancy configurations, the usable capacity is 60 TB per storage server, or minimum (3 storage servers) 174 TB and full rack total 1 PB.

Table 1-1 Components of a Oracle Zero Data Loss Recovery Appliance RA23 Rack

Quantity	Component
2	Oracle Zero Data Loss Recovery Appliance RA23 compute servers
3 to 17	Oracle Zero Data Loss Recovery Appliance RA23 storage servers
2	36-Port 100 Gb/s RoCE switches
2	Redundant 15 kVA PDUs (single phase or three phase, high voltage or low voltage)
1	48-port Management Ethernet switch for administration.

Table 1-2 lists the components of a RA21 rack that can support a total of 18 storage servers, which is a usable capacity under normal redundancy of 70 TB per storage server, or minimum (3 storage servers) 207 TB and full rack total 1.26 PB.

In high redundancy configurations, the usable capacity is 44 TB per storage server, or minimum (3 storage servers) 129 TB and full rack total 794 TB.

Table 1-2 Components of a Oracle Zero Data Loss Recovery Appliance RA21 Rack

Quantity	Component
1	Oracle Zero Data Loss Recovery Appliance RA21 compute servers
3 to 18	Oracle Zero Data Loss Recovery Appliance RA21 storage servers
2	36-Port Cisco Nexus 9336c Ethernet Switches
2	Redundant 15 kVA PDUs (single phase or three phase, high voltage or low voltage)
1	48-port Cisco 9000 series Ethernet switch
2	32 Gbps port Oracle fiber channel adapter with 2 x 16 Gb fiber channel ports. Optional with OSB tape.

Table 1-3 lists the components of a Recovery Appliance X8M rack that can support a total of 18 storage servers.

Table 1-3 Components of a Oracle Zero Data Loss Recovery Appliance X8M Rack

Quantity	Component
2	Oracle Zero Data Loss Recovery Appliance X8M compute servers
3 to 18	Oracle Zero Data Loss Recovery Appliance X8M storage servers
2	36-Port Cisco Nexus 9336c Ethernet Switches
2	Redundant 15 kVA PDUs (single phase or three phase, high voltage or low voltage)
1	48-port Cisco 9000 series Ethernet switch
2	32 Gbps port Oracle fiber channel adapter with 2 x 16 Gb fiber channel ports. Optional with OSB tape.

• X8
• X7
• X6
• X5
• X4

Table 1-4 lists the components of a Recovery Appliance X8 rack that can support a total of 18 storage servers.

Table 1-4 Components of a Recovery Appliance X8 Rack

Quantity	Component
2	Oracle Server X8 compute servers
3 to 18	Oracle Storage Server X8 storage servers
2	36-port Sun Datacenter InfiniBand Switch
2	Redundant 15 kVA PDUs (single phase or three phase, high voltage or low voltage)
1	48-port Cisco 9000 series Ethernet switch
2	32 Gbps port Oracle fiber channel adapter with 2 x 16 Gb fiber channel ports. Optional with OSB tape.

Table -00 lists the components of a Recovery Appliance X7 rack that can support a total of 18 storage servers.

Table 1-5 Components of a Recovery Appliance X7 Rack

Quantity	Component
2	Oracle Server X7-2 compute servers
3 to 18	Oracle Server X7-2L storage servers
2	36-port Sun Datacenter InfiniBand Switch
2	Redundant 15 kVA PDUs (single phase or three phase, high voltage or low voltage)
1	48-port Cisco 9000 series Ethernet switch
2	32 Gbps port Oracle fiber channel adapter with 2 x 16 Gb fiber channel ports. Optional with OSB tape.

Table 1-6 lists the components of a Recovery Appliance X6 rack that can support a total of 18 storage servers.

Table 1-6 Components of a Recovery Appliance X6 Rack

Quantity	Component
2	Oracle Server X6-2 compute servers
3 to 18	Oracle Server X6-2L storage servers
2	Sun Datacenter InfiniBand Switch 36
2	Redundant 15 kVA PDUs (single phase or three phase, high voltage or low voltage)
1	48-port Cisco Catalyst 4948E-F, model number WS-C4948E-F-S Ethernet switch
2	16 Gbps port Oracle fiber channel adapter with 2 x 16 Gb fiber channel ports

Table 1-7 lists the components of a Recovery Appliance X5 rack.

Table 1-7 Components of a Recovery Appliance X5 Rack

Quantity	Component
2	Oracle Server X5-2 compute servers
3 to 18	Oracle Server X5-2L storage servers
2	Sun Datacenter InfiniBand Switch 36
2	Redundant 15 kVA PDUs (single phase or three phase, high voltage or low voltage)
1	48-port Cisco Catalyst 4948E-F, model number WS-C4948E-F-S Ethernet switch
2	16 Gbps port Oracle fiber channel adapter with 2 x 16 Gb fiber channel ports

Table 1-8 lists the components of a Recovery Appliance X4 rack.

Table 1-8 Components of a Recovery Appliance X4 Rack

Quantity	Component
2	Sun Server X4-2 compute servers
3 to 14	Sun Server X4-2L storage servers
2	Sun Datacenter InfiniBand Switch 36
2	Redundant 15 kVA PDUs (single phase or three phase, high voltage or low voltage)
1	48-port Cisco Catalyst 4948E-F, model number WS-C4948E-F-S Ethernet switch
2	16 Gbps port Oracle fiber channel adapter with 2 x 16 Gb fiber channel ports