A study guide frozen in time is a liability when the live exam keeps moving. Actual4Exams revises its 71 EMC XtremIO 3.x Flash Storage Solutions practice questions continuously, and every 2026 purchase includes 365 days of free updates so your material never drifts out of date.
EMC E22-258 Exam Overview:
| Certification Vendor: | Dell EMC |
|---|---|
| Exam Name: | EMC XtremIO 3.x Flash Storage Solutions Exam |
| Exam Number: | E22-258 |
| Available Languages: | English |
| Real Exam Qty: | 60-70 |
| Exam Duration: | 90 minutes |
| Related Certifications: | Dell EMC Proven Professional Certification Program |
| Exam Format: | Multiple choice |
| Recommended Training: | Dell Technologies XtremIO Training |
| Exam Registration: | Dell EMC Proven Professional Certification Pearson VUE Exam Registration |
| Sample Questions: |  |
| Exam Way: | Pearson VUE testing center or online proctored exam |
| Pre Condition: | Recommended knowledge of storage systems and Dell EMC XtremIO solutions |
| Official Syllabus URL: | https://education.dell.com |
EMC E22-258 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Installation and Configuration | - Initial setup and system deployment - Cluster configuration and provisioning |
| XtremIO Architecture and Concepts | - XtremIO system architecture and components - Flash storage fundamentals and data flow design |
| Troubleshooting and Maintenance | - Common issues and resolution methods - System maintenance and health checks |
| Performance and Monitoring | - Capacity and workload optimization - Performance monitoring and analytics |
| Data Protection and Snapshots | - Data protection strategies - Snapshot technology and implementation |
| Administration and Management | - XtremIO management tools and interfaces - Storage provisioning and management tasks |
E22-258 Exam Questions Answered: EMC Candidates' FAQ
EMC XtremIO 3.x Flash Storage Solutions is an official exam run by Dell EMC under exam code E22-258. Passing it awards the Dell EMC Proven Professional XtremIO Specialist certification, which sits at the Specialist tier. It also counts toward related credentials such as Dell EMC Proven Professional Certification Program. Certified professionals remain in shorter supply than the market wants, which is precisely why this exam keeps showing up in conversations about better roles and better pay.
The EMC XtremIO 3.x Flash Storage Solutions exam gives you 90 minutes to work through 60-70 questions. That is a tight ratio, and it punishes candidates who get emotionally attached to any single item. The fix is mechanical: answer what you know, flag what you do not, and keep moving. A few full-length timed runs in the Actual4Exams test engine, with its randomized question order, will calibrate your pace far better than untimed reading ever could.
Recommended knowledge of storage systems and Dell EMC XtremIO solutions
Vendor rules do get revised, so treat this as your starting point and confirm the current eligibility details before booking via the official exam page.
EMC XtremIO 3.x Flash Storage Solutions registration runs through these official channels.
Worth noting when you schedule: the exam is delivered Pearson VUE testing center or online proctored exam.
Yes, Dell EMC points EMC XtremIO 3.x Flash Storage Solutions candidates toward the following training.
Whatever course you choose, close the loop with question practice: the 71 items in the Actual4Exams E22-258 package convert course knowledge into exam-day scoring ability.
It is. Actual4Exams publishes a free PDF demo of the EMC XtremIO 3.x Flash Storage Solutions material, so the product can prove itself before you pay. Your purchase then comes with 365 days of free updates, and once that period ends, extending the update service costs 50% of the regular price. The test engine software itself is verified malware-free and safe to install.
Actual4Exams stands behind the product with a 100% money-back guarantee under defined conditions. If you take the EMC XtremIO 3.x Flash Storage Solutions exam within 60 days of purchase and fail, you qualify for a full refund, provided the exam corresponds to your product. Sitting the exam within 3 days of purchase does not qualify, and neither do unused downloads, free materials, or expired orders; the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and claims are resolved within 7 days. You may also choose an exchange instead of a refund: two other exam products of equal value, free, with the update service on your original purchase retained.
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EMC XtremIO 3.x Flash Storage Solutions breaks down into 6 official domains, led by Administration and Management, Troubleshooting and Maintenance, and Installation and Configuration. You will find the full topic-by-topic outline above on this page; use the weightings to budget your study hours where they pay back the most.
EMC XtremIO 3.x Flash Storage Solutions Sample Questions:
An implementation specialist wants to enable encryption on their XtremIO storage system. Which menu item will allow the administrator to configure this feature?
- A. Configuration
- B. Hardware
- C. Dashboard
- D. Administration
XtremIO storage is assigned to a host. If the host has the HBA execution throttle set to 256, what effect will this have on the system?
- A. Each LUN visible to the port will have a queue depth set to 256
- B. Each LUN visible to the port will have a queue depth set to 256 / <# HBA ports>
- C. Aggregate queue depth for all HBA ports will be set to 256
- D. Queue depth for each HBA port will be set to 256
What user login name should be used to launch the XMCLI shell?
- A. tech
- B. admin
- C. xmsupload
- D. xmsadmin
What should the maximum number of full clone operations be configured for a VMware ESXi host using XtremIO storage?
- A. Eight times the number of X-Bricks
- B. Four times the number of X-Bricks
- C. Sixteen
- D. Thirty-two
In an XtremIO quad X-Brick cluster, what is the required number of BBUs?
- A. 4
- B. 8
- C. 6
- D. 2
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