D-XTR-OE-A-24 Exam Dumps : Dell XtremIO Operate Achievement

If the requested data is not found in cache, it is called a cache miss and the data must be read from the storage. The back end accesses the appropriate storage device and retrieves the requested data. Data is then placed in cache and finally sent to the compute system through the front end. Cache misses increase the I/O response time.

The XtremIO X2-S storage array is designed to support a significant amount of capacity per volume.Based on the information available, the largest size supported for each volume in a single X-Brick cluster is 64 TB1. Here’s a detailed explanation:

XtremIO X2-S Capacity: The XtremIO X2-S array allows for scaling up with additional SSDs to increase capacity.A single X-Brick can support a considerable number of SSDs, which contributes to the total volume size it can support1.

Volume Size: The volume size refers to the amount of data storage space that can be allocated for use by applications and services.In the case of XtremIO X2-S, the maximum volume size is designed to accommodate large-scale storage needs1.

Configuration: When configuring volumes on the XtremIO X2-S, administrators can specify the desired size up to the maximum supported limit.This ensures that the storage can be tailored to the specific requirements of the environment1.

Largest Supported Size: The option of 64 TB (OB) aligns with the high-capacity design of the XtremIO X2-S array, making it the correct answer for the largest volume size supported per volume on a single X-Brick cluster1.

When creating a volume on an XtremIO X2-S array, administrators have the option to assign tags.

Tags are used to organize and manage volumes more efficiently, allowing for better categorization and retrieval based on specific criteria.

This feature enhances the management capabilities within the XtremIO environment, facilitating easier identification and handling of storage resources.

References:

Dell XtremIO X2-S Configuration Guide