13.1 Components of Oracle Exadata Storage Expansion Rack X11M

Oracle Exadata Storage Expansion Rack X11M includes the following components:

  • Storage: Between 4 and 19 X11M Exadata Storage Servers .

    Raw storage capacity:

    • With High Capacity (HC) storage:
      • 4 HC X11M storage servers: 1056 TB of raw disk capacity and 108.8 TB of raw flash capacity.
      • 19 HC X11M storage servers: 5016 TB of raw disk capacity and 516.8 TB of raw flash capacity.
    • With Extreme Flash (EF) storage:
      • 4 EF X11M storage servers: 600.3 TB of raw flash capacity.
      • 19 EF X11M storage servers: 2851.5 TB of raw flash capacity.

  • RDMA Network Fabric: 3 x RoCE Network Fabric Switches

  • Power Distribution Units (PDUs): 2 x PDUs (single phase or three phase, high voltage or low voltage)

  • Network Connectivity: 1 x Management Network Switch

Note:

In the list above, raw capacity is expressed using standard disk drive terminology, with 1 TB = 1,000,000,000,000 bytes. Usable capacity is less.

Parent topic: Hardware Components of the Exadata Storage Expansion Rack