Oracle Exadata X82 Datasheet Jun 2026

This comprehensive data sheet and architectural deep dive explores the specifications, core technologies, and performance capabilities of the Oracle Exadata X8-2 system. Executive Overview: The Engineered Systems Advantage

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.

A full rack includes 3 to 18 high-performance storage servers. oracle exadata x82 datasheet

The Oracle Exadata X8-2 delivers a balanced mix of compute, flash, disk, and networking. Its hallmark features—, PMEM for redo acceleration , and 100Gb RoCE fabric —make it a formidable platform for mission-critical Oracle workloads. While newer generations exist, the X8-2 continues to provide enterprise-grade performance and reliability.

Up to 3.0 PB of raw hard disk drive capacity per rack. This comprehensive data sheet and architectural deep dive

| Component | Specification | |-----------|---------------| | Processor | One Intel Xeon 12-core, 2.3 GHz, 125 W processor (in socket P0 only) | | HDD Drives | Twelve 3.5-inch 14 TB SAS HDDs | | Memory | 96 GB (six 16 GB DDR4 DIMMs) | | Flash Accelerator Cards | None (no flash storage) | | Disk Controller | One Oracle Storage 12Gb SAS PCIe RAID HBA |

| Configuration | Primary Storage Media | Raw Flash Acceleration | Primary Capacity | Use Case | | --- | --- | --- | --- | --- | | | All-Flash NVMe | Primary storage media | High flash capacity (specifics vary by rack size) | Mission-critical OLTP, real-time analytics | | High Capacity (HC) | High-density SAS HDDs | 6.4 TB PCIe Flash (per server) | Massive data warehousing, large archive storage | High capacity at lower cost per GB | | Extended (XT) | Mix of HDDs and Flash | Configurable flash tier | Varies | Specialized use cases requiring diverse tiers | While newer generations like the X8M and X9M

Oracle Exadata X8-2 eliminates these bottlenecks through co-engineering. By designing the hardware architecture alongside the Oracle Database software, Oracle created a system where the storage tier understands database blocks, the network fabric prioritizes database traffic, and the compute nodes offload heavy processing to intelligent storage servers.

Instead of managing dozens of isolated database servers, organizations can consolidate thousands of pluggable databases (PDBs) onto a single Exadata X8-2 rack. Built-in ensures that high-priority production databases receive dedicated bandwidth, preventing lower-priority dev/test workloads from hijacking system resources. 5. Architectural Comparison: X8-2 vs. Previous Generations Technical Metric Exadata X7-2 Exadata X8-2 Performance Leap Cores per Compute Node ~10% Compute Increase Max HDD Capacity (per drive) 40% Storage Density Boost Storage Processor Cores Faster Smart Scan Filtering Network Interconnect 40 Gb/s InfiniBand 100 Gb/s RoCE / InfiniBand 2.5x Bandwidth Increase 6. Business Value and Return on Investment (ROI)

Deployed inside the customer's on-premises data center but delivered as a cloud subscription service (OpEx). Oracle manages the infrastructure remotely, while the customer maintains physical control of data for strict sovereignty compliance.