Key capabilities of Oracle Exadata Database Machine

Significant increase of data processing speed

Hundreds and thousands of users can work simultaneously

Extra fail-safety due to full balance of all hardware subsystem resources

Comprehensive setup of all components of the solution

Compact size

Low power consumption

Scalable configurations of Oracle Exadata Database Machine

Dramatic increase of computing capacity no longer requires purchasing additional equipment, such as servers and disk arrays or allocating additional spaces. The customer can choose one of the several Oracle Exadata Database Machine configurations which is easily scalable depending on the growth and requirements of business.

ORACLE Exadata Database Machine Full Rack with High Performance SAS Disks	ORACLE Exadata Database Machine Half Rack with High Performance SAS Disks	ORACLE Exadata Database Machine Quarter Rack with High Performance SAS Disks
Up to 25 GB/second of uncompressed raw disk bandwidth	Up to 12.5 GB/second of uncompressed raw disk bandwidth	Up to 5.4 GB/second of uncompressed raw disk bandwidth
Up to 75 GB/second of uncompressed Flash data bandwidth	Up to 37.5 GB/second of uncompressed Flash data bandwidth	Up to 16 GB/second of uncompressed Flash data bandwidth
Up to 50,000 Disk IOPS	Up to 25,000 Disk IOPS	Up to 10,800 Disk IOPS
Up to 1,500,000 Flash IOPS	Up to 750,000 Flash IOPS	Up to 375,000 Flash IOPS
100 TB of raw disk data capacity	50 TB of raw disk data capacity	21 TB of raw disk data capacity
Up to 45 TB of uncompressed user data*	Up to 22.5 TB of uncompressed user data*	Up to 9.5 TB of uncompressed user data*
Data Load Rate: Up to 5 TB/hour	Data Load Rate: Up to 2.5 TB/hour	Data Load Rate: Up to 1 TB/hour
ORACLE Exadata Database Machine Full Rack with High Capacity SAS Disks	ORACLE Exadata Database Machine Half Rack with High Capacity SAS Disks	ORACLE Exadata Database Machine Quarter Rack with High Capacity SAS Disks
Up to 18 GB/second of uncompressed raw disk bandwidth	Up to 9 GB/second of uncompressed raw disk bandwidth	Up to 4 GB/second of uncompressed raw disk bandwidth
Up to 64 GB/second of uncompressed Flash data bandwidth	Up to 32 GB/second of uncompressed Flash data bandwidth	Up to 13.5 GB/second of uncompressed Flash data bandwidth
Up to 28,000 Disk IOPS	Up to 14,000 Disk IOPS	Up to 6,000 Disk IOPS
Up to 1,500,000 Flash IOPS	Up to 750,000 Flash IOPS	Up to 375,000 Flash IOPS
336 TB of raw disk data capacity	168 TB of raw disk data capacity	72 TB of raw disk data capacity
Up to 150 TB of uncompressed user data*	Up to 75 TB of uncompressed user data*	Up to 31.5 TB of uncompressed user data*
Data Load Rate: Up to 5 TB/hour	Data Load Rate: Up to 2.5 TB/hour	Data Load Rate: Up to 1 TB/hour

* User data capacity is an estimate of space available for table rows after mirroring all the disk space, allowing space to recover from disk failures, and setting aside space for database structures like logs, undo, a large TEMP space sufficient for Data Warehousing, and some indexes. This user data capacity represents uncompressed data. When using Exadata Hybrid Columnar Compression the capacity will be many times higher. Actual user data varies by application.