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EMC E20-526 Exam Overview:
| Certification Vendor: | Dell Technologies (formerly EMC) |
|---|---|
| Exam Name: | XtremIO Solutions and Design Specialist Exam for Technology Architects |
| Exam Number: | E20-526 |
| Passing Score: | Not officially disclosed (approx. 60-70%) |
| Exam Price: | $230 USD |
| Real Exam Qty: | 60-67 |
| Exam Duration: | 90 minutes |
| Exam Format: | Multiple Response, Multiple Choice |
| Available Languages: | English |
| Certificate Validity Period: | 2 years |
| Related Certifications: | Dell EMC Proven Professional Technology Architect Associate - Information Storage and Management |
| Recommended Training: | XtremIO Solution Design XtremIO Fundamentals |
| Exam Registration: | Dell Technologies Certification Portal Pearson VUE Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Hold Associate - Information Storage and Management (v1.0 to v5.0) certification; recommended experience with enterprise storage systems |
| Official Syllabus URL: | https://learning.dell.com/content/dam/dell-emc/documents/en-us/E20_526_XtremIO_Solutions_and_Design_Specialist_Exam.pdf |
EMC E20-526 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Data Protection and Optimization | 10% | - Snapshot and replication implementation - Monitoring, alerting, and performance tuning - Troubleshooting common issues |
| Topic 2: Designing XtremIO X2 Solutions | 27% | - Scalability and high availability design - Performance and capacity design considerations - Design for VDI, database, and mixed workloads - Integration with hypervisors and replication |
| Topic 3: Positioning XtremIO and X2 Solutions | 12% | - Benefits of all-flash arrays and XtremIO features - Inline deduplication, compression, encryption, and XDP - XMS Simulator usage and demonstration |
| Topic 4: XtremIO Architecture and Overview | 20% | - Performance characteristics and benchmarking tools - Support resources and documentation - XtremIO and X2 hardware/software components - Architecture differences between XtremIO and X2 |
| Topic 5: Data Gathering and Analysis | 13% | - Workload analysis tools and methodologies - Capture customer requirements and environment details - Translate requirements into solution specifications |
| Topic 6: Operations and Host Configuration | 18% | - Networking and storage protocol configuration - XMS management and multi-cluster management - Host best practices for Linux, Windows, VMware ESXi |
E20-526 Exam Facts for Busy Professionals
According to the latest exam information, the E20-526 exam contains 60-67 questions and runs for 90 minutes minutes. Simulating that exact limit in practice builds the pacing a tough exam demands.
The EMC Specialist - Technology Architect, XtremIO Solutions and Design blueprint centers on these domains:
- Positioning XtremIO and X2 Solutions (12%)
- Data Protection and Optimization (10%)
- Operations and Host Configuration (18%)
Further domains complete the official outline — the question bank covers every one.
Registration goes through the official channels below:
Pick a test center or online slot that suits your calendar, and book early — preparation goes smoother with a date in place.
Clear terms, no runaround. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. Exclusions: exams taken within three days of purchase, candidate names that do not match the payer, and free or expired products. Prefer to switch tracks? Exchange your product for two others of equal value at no cost.
A team of IT experts and certified trainers with rich experience in the EMC Specialist - Technology Architect, XtremIO Solutions and Design field writes it — and keeps it honest. Every answer is expert-verified, the content is checked continuously for updates, and each new E20-526 version is emailed to you free for 365 days. Compared with training institutions, the bank is affordable and self-paced; compared with guesswork, it is systematic. Download the free demo first, and if anything goes wrong — even a simple downloading problem — 24/7 customer assistance is one message away.
EMC lists these official training options for candidates:
Structured training plus consistent self-practice covers both depth and exam readiness.
EMC states the following prerequisites for the EMC Specialist - Technology Architect, XtremIO Solutions and Design: Hold Associate - Information Storage and Management (v1.0 to v5.0) certification; recommended experience with enterprise storage systems.
Confirm the current requirements on the official certification page before you register.
Currently, the E20-526 exam requires a passing score of Not officially disclosed (approx. 60-70%), with a registration fee of $230 USD. EMC sets both figures, so verify the latest on the official site before scheduling.
Upon successful payment, our system automatically sends the product to your mailbox — typically within about a minute — with an instant download link on screen. If nothing arrives within two hours, check your spam folder and contact our 24/7 customer assistance. Updates are free for 365 days: the moment a new version releases, the latest bank is sent to your email immediately, no matter when you purchased. A 50% renewal discount applies when the period ends.
EMC Specialist - Technology Architect, XtremIO Solutions and Design Sample Questions:
Where is the XtremIO VSS hardware provider package installed?
- A. Factory-installed on the array
- B. On all X-Bricks in the cluster
- C. On the XMS
- D. On the backup server
Correct Answer: D 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
What is the maximum speed of the Fibre Channel ports on an XtremIO storage controller?
- A. 2 Gb/s
- B. 8 Gb/s
- C. 4 Gb/s
- D. 16 Gb/s
Correct Answer: B 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
How should a storage administrator navigate to different XtremIO clusters from the XMS
GUI if the administrator has more than one cluster managed by the same XMS?
- A. Click the Administration tab and locate the Cluster Name
- B. Click the Cluster Name on the Menu bar near the top of the screen
- C. Click the Cluster Name on the Status bar at the bottom of the screen
- D. Click the Inventory List button on the Menu bar
Correct Answer: D 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
What is considered typical performance for an XtremIO single X-Brick cluster?
- A. Small block reads: 200k-250k IOPs. Large block writes: up to 2.5 GB/s
- B. Small block writes: 200k-250k IOPs. Large block writes: up to 2.5 GB/s
- C. Small block writes: 200k-250k IOPs. Large block reads: up to 2.5 GB/s
- D. Small block reads: 200k-250k IOPs. Large block reads: up to 2.5 GB/s
Correct Answer: A 🗳️
Explanation: Only visible for PracticeVCE members. You can sign-up / login (it's free).
A customer is considering XtremIO storage for their current Virtual Desktop Infrastructure
(VDI) deployment. The customer wants information on the benefits of an XtremIO solution.
What are the benefits of an XtremIO solution for this environment?
- A. Latency is less than 1 ms for all large I/O sizes, deduplication with compression, and scales linearly
- B. Latency is less than 1 ms for large I/O sizes, deduplication and compression, and no reduction in power and cooling costs
- C. Latency is less than 1 ms for small I/O sizes, scales linearly, and slightly higher cost/IOP/GB than hybrid arrays
- D. Latency is less than 1 ms for small I/O sizes, deduplication and compression, and scales linearly
Correct Answer: A 🗳️
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