PDF Version DemoFailing the EMC VNX Solutions Specialist Exam for Technology Architects exam means paying the registration fee all over again. A set of 250 updated E20-545 practice questions from Dumpkiller costs far less than a retake — a smart investment for 2026 candidates.
EMC E20-545 Exam Overview:
| Certification Vendor: | Dell Technologies |
|---|---|
| Exam Name: | EMC VNX Solutions Specialist Exam for Technology Architects |
| Exam Number: | E20-545 |
| Related Certifications: | Dell EMC Proven Professional |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 2 years |
| Exam Format: | Multiple choice |
| Recommended Training: | Dell EMC VNX Solutions Specialist Training |
| Exam Registration: | Dell Technologies Proven Professional Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Testing center or online proctored exam |
| Pre Condition: | Recommended experience with storage systems and Dell EMC VNX environments |
| Official Syllabus URL: | https://education.dell.com |
EMC E20-545 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Performance and Troubleshooting | - Performance monitoring and tuning
|
| Topic 2: System Management | - Management interfaces and tools
|
| Topic 3: VNX Architecture | - VNX storage system components and architecture overview
|
| Topic 4: Storage Provisioning | - LUN creation and management
|
| Topic 5: Data Protection | - Snapshot and replication technologies
|
What Candidates Ask About the EMC E20-545 Exam
Can you give me an overview of the E20-545 exam?
The EMC VNX Solutions Specialist Exam for Technology Architects exam (code: E20-545) is the official EMC exam that leads to the Dell EMC Proven Professional Specialist (VNX Solutions Specialist) certification. It sits at the Specialist level of the EMC certification track. It is also connected with related credentials such as Dell EMC Proven Professional. Passing it proves to employers that your skills have been validated by EMC itself, which is why the E20-545 credential keeps showing up in job postings.
Are there any prerequisites for the E20-545 exam?
According to EMC, the following applies: Recommended experience with storage systems and Dell EMC VNX environments. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://education.dell.com before you register.
How do I register for the E20-545 exam?
You can book your EMC VNX Solutions Specialist Exam for Technology Architects exam through the official channels below:
Depending on availability in your region, the exam is delivered as Testing center or online proctored exam.
What official training does EMC recommend for the E20-545 exam?
EMC lists the following training options for EMC VNX Solutions Specialist Exam for Technology Architects candidates:
Official courses build a solid foundation, and pairing them with the 250 practice questions from Dumpkiller shows you how ready you really are before you spend money on the exam itself.
Can I try the E20-545 practice questions before buying?
Yes. Dumpkiller offers a free E20-545 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your EMC VNX Solutions Specialist Exam for Technology Architects material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.
What happens if I do not pass the E20-545 exam, and how is my order delivered?
If you take the corresponding E20-545 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.
What topics are covered in the E20-545 exam?
The official EMC VNX Solutions Specialist Exam for Technology Architects syllabus is organized into 5 main domains. The first three are System Management, Data Protection, and VNX Architecture. For the full domain-by-domain breakdown, see the complete Exam Topics outline above.
EMC VNX Solutions Specialist Exam for Technology Architects Sample Questions:
Question #1
A customer is configuring their SnapSure schedule. What run-time(s) should be avoided?
A. 12:01 am and 12:01 pm
B. The beginning of every half-hour
C. The beginning of every hour
D. Within 25 minutes of each other
Question #2
You have just completed expanding a 20 GB LUN to a 40 GB stripe metaLUN for a Windows 2003 system.
What Windows tool needs to be run to allow the host system to use the new allocated space?
A. diskpar
B. format
C. chkdsk
D. diskpart
Question #3
You have a customer environment where deployment time is crucial. Disaster Recovery setup is a "must have" for production. There is a 10 Gbe network infrastructure between the sites.
The customer informs you that any changes in the network infrastructure will have a long lead time. Also, the FC blades for their SAN have not been delivered yet.
What is the best way to fulfill their requirements?
A. Configure Data Mover networking using LACP Configure MirrorView for block replication
B. Configure Data Mover networking using FSN Configure MirrorView for block replication
C. Configure Data Mover networking using FSN Configure Replication Manager for block replication
D. Configure Data Mover networking using LACP Wait for the FC blades to be delivered
Question #4
You are trying to create a virtual network device in Unisphere under Settings > Network > Settings for File > Devices > Create.
Why is the physical device not displayed?
A. You do not have permission to create devices.
B. The physical device is faulted.
C. There is no network cable plugged into the physical device.
D. The device is already used.
Question #5
Unified Storage Management in VSI for VMware vSphere has which available features?
A. Provision file and block storage Extend file and block storage Deduplication/compression for block storage VM clones with VMWare View Integration for file storage
B. Provision file and block storage Extend block storage Deduplication/compression for file storage VM clones with VMWare View Integration for file storage
C. Provision file and block storage Extend file storage Deduplication/compression for file storage VM clones with VMware View Integration for file storage
D. Provision file and block storage Extend file and block storage Deduplication/compression for block and file storage VM clones with VMWare View Integration for block storage
Solutions:
| Question #1 Answer: C | Question #2 Answer: D | Question #3 Answer: B | Question #4 Answer: D | Question #5 Answer: C |
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