SOLID STATE DRIVE DATA STORAGE SYSTEM AND METHOD
First Claim
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1. A data storage system including a plurality of solid state devices that can be classified in at least two different efficiency levels, wherein data progression is used to allocate data to the most cost-appropriate device according to the nature of the data and/or according to how frequently the data is accessed.
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Abstract
The present disclosure relates to a data storage system and method that includes at least two solid state devices that can be classified in at least two different efficiency levels, wherein data progression is used to allocate data to the most cost-appropriate device according to the nature of the data.
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20 Claims
- 1. A data storage system including a plurality of solid state devices that can be classified in at least two different efficiency levels, wherein data progression is used to allocate data to the most cost-appropriate device according to the nature of the data and/or according to how frequently the data is accessed.
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17. A method for efficiently storing data in a data storage system that includes a plurality of solid state devices that can be classified in at least two different efficiency levels, comprising:
using data progression to move data to the most cost-appropriate solid state device. - View Dependent Claims (18, 19, 20)
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