: The system is designed with complete redundancy for all hardware components and uses Oracle Automatic Storage Management (ASM) to handle disk failures without downtime. Deployment Options
| Component | Specification | |-----------|---------------| | | 2x Intel Xeon Gold 5218 (Cascade Lake) | | Cores per server | 32 cores (2.3 GHz base, 3.9 GHz turbo) | | Memory (RAM) | 384 GB (12x 32GB DDR4-2666) Expandable to 768GB | | Memory Bandwidth | 8 channels per CPU | | Local Boot Storage | 2x 960 GB NVMe M.2 (mirrored) | | PCIe Slots | 5x PCIe 3.0 slots (for network and NVMe expansion) | | Management Network | Dedicated 1 GbE port (ILOM) |
2 x 10/25 GbE SFP+/SFP28 ports or 2 x 10GBASE-T ports for client network; 2 x InfiniBand 4X QDR (40 Gb/s) ports. Boot Drives: 4 x 1.2 TB hard disks (hot-swappable). 2.2. Storage Server Components oracle exadata x82 datasheet
These servers run the Exadata Storage Server Software. They offload SQL filtering, column projection, and indexing.
: A lower-cost tier for infrequently accessed data, offering twelve 14 TB disks without Flash or storage software for massive capacity. Networking & Performance : The system is designed with complete redundancy
Oracle’s Exadata product line includes X8M (with “M” for memory), not an “X82.” The “-2” suffix indicates the number of CPU sockets in the database server. Thus, “X8M-2” is the accurate search term for what many mistakenly call X82.
| Component | Detail | | --- | --- | | | 2 x Intel Xeon Gold 5218 (or higher) – 16 cores per socket (32 cores/server) | | Base Frequency | 2.3 GHz | | Max DRAM | 1.5 TB (using 128 GB DIMMs) | | Boot Disks | 2 x 480 GB M.2 NVMe (mirrored) | | Persistent Memory | Not on DB server – only on storage server | | PCIe Slots | 4 x Gen3 (for RoCE and Ethernet) | | Management | Oracle Integrated Lights Out Manager (ILOM) | : A lower-cost tier for infrequently accessed data,
4 x 6.4 TB PCIe NVMe Flash Cards (25.6 TB total raw flash per server).
Base configuration starts at 384 GB of DDR4 RAM, expandable up to 1.5 TB per server.
Small, critical database writes (like redo logs) are processed instantly using specialized algorithms to eliminate latency spikes. 4. Oracle Exadata X8-2 Technical Specifications (Datasheet)