The X8-2 is engineered for extreme throughput and rapid expansion:
If you need to map out an from an older Exadata generation (like X5 or X7)
These servers run the Exadata Storage Server Software. They offload SQL filtering, column projection, and indexing.
The is an engineered system designed to provide high performance, scalability, and availability for Oracle Database workloads, including Online Transaction Processing (OLTP) and Data Warehousing. It integrates scale-out database servers, intelligent storage servers, and ultra-fast networking into a single pre-configured and pre-tested platform. Core Hardware Specifications oracle exadata x82 datasheet
The serves as a powerful, balanced system that has proven its capability for a wide variety of enterprise workloads. Its strengths lie in its balanced, scalable architecture: potent 24-core Intel Xeon Platinum processors, tiered memory capacities of up to 1.5 TB per compute node, and the extreme efficiency delivered by hardware-software integration features like Smart Scan and Columnar Flash Cache. While newer generations like the X8M and X9M offer even lower latency through persistent memory, the X8-2 remains a highly relevant, high-capacity, and high-throughput workhorse for organizations seeking a mature, proven database appliance.
In the HC configuration, the Exadata Smart Flash Cache automatically caches frequently accessed data to Flash while keeping infrequently accessed data on disk, delivering the performance of Flash with the capacity and cost efficiency of disk. This intelligent caching layer can achieve hit rates of over 95% or even 99% in real-world database workloads, effectively providing a Flash capacity many times larger than the physical Flash present. A full rack HC configuration can achieve an effective Flash capacity equal to the usable disk capacity of 700 TB. The technology also supports Write Back Flash Cache, eliminating disk bottlenecks in large-scale OLTP and batch environments.
The Oracle Exadata X8-2 offers significant benefits for enterprise applications, including: The X8-2 is engineered for extreme throughput and
Features four 1.2 TB hot-swappable boot drives , a 100% increase over prior generations to better support consolidated virtual machine environments.
HC uses spinning disk for cold data and flash for cache (cheap for archiving). EF uses all NVMe flash for hot data (faster, but more expensive per TB).
user is asking for a long article on the keyword "oracle exadata x82 datasheet". This likely refers to the Oracle Exadata X8-2 database machine. I need to provide a detailed article based on the official datasheet and other authoritative sources. To cover all necessary aspects, I will search for the official datasheet, the product overview, the technical specifications, pricing information, and comparisons with other versions. search results provide some relevant links. The official datasheet for the X8-2 might be on the Oracle website. I should open the Oracle product page and other relevant links. PDF contains the official datasheet. I'll scroll further to get more details. scrolling... PDF continues. I'll search for more specific details like "specifications" or "technical specifications". PDF might not have a "specifications" section. I'll search for "technical". PDF is mostly prose. The user might be looking for a detailed article, not just the PDF. I need to gather more information from other sources. I'll search for "oracle exadata x8-2 datasheet" and other related terms. have gathered a significant amount of information from the official PDF and other sources. The user wants a long article. I will structure it with an introduction, a detailed specification table, overview of the key components, performance, software, benefits, and use cases. I will cite the sources appropriately. Now I will write the article. Oracle Exadata Database Machine X8-2 is a high-performance engineered system, designed to deliver extreme performance and efficiency for demanding Oracle Database workloads. Representing the X8 generation of Oracle's flagship database platform, the X8-2 offers significant improvements in processor speed, storage capacity, and overall system bandwidth. This article provides a comprehensive analysis of the Oracle Exadata X8-2 based on its official datasheets and technical specifications, covering architecture, components, performance metrics, storage options, and key features. While newer generations like the X8M and X9M
| Workload | X8M (X8-2) vs Previous Gen (X7) | |----------|----------------------------------| | OLTP I/O latency | ~19 µs (down from ~1 ms) | | Write latency | ~27 µs (with PMEM write-back) | | SQL throughput (OLTP) | Up to 2.5x higher | | Analytics scans | 4x faster (due to PMEM + flash) | | Log file sync waits | Nearly eliminated |
: Each rack can contain 2 to 19 database servers, with each server featuring dual 24-core Intel Xeon Platinum 8260 processors.
Traditional hardware purchase managed by the organization’s internal IT staff within their own data center.