The official fee is $150–$200 USD per attempt, and the passing score is 65–70%. A failed attempt means paying the entire fee again — which makes the 111 practice questions from ActualTestsIT the cheaper rehearsal. Self-test until the pass mark feels routine, then book.

Your files arrive fast: successful payment triggers an automatic email within a minute, with instant download access and no installation limits — our 24/7 customer assistance handles anything still missing after 2 hours. And failure isn't the end: take the corresponding E20-665 exam within 60 days of purchase, and if you don't pass, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund processed within 7 days. Exclusions: exams within 3 days of purchase, name mismatches between candidate and payer, and free or expired products. You can also choose to change to two other equal-value exam products free instead of the refund.

The EMC Networked Storage-ns installation and troubleshooting blueprint spans 4 domains — among them Troubleshooting and Problem Resolution (25%), NS Series Architecture and Components (25%), Installation and Initial Configuration (30%). Weightings are the vendor's way of saying where points concentrate, so budget your time accordingly. The full outline above details every subtopic.

Yes — download the free trial before you buy and check the question quality yourself. Purchases include 365 days of free updates, and if your update period expires later, renew it at half price.

Yes:

• EMC NS Series Installation & Troubleshooting Course

Courses teach; questions test. After finishing any training, run the E20-665 practice questions from ActualTestsIT to verify what actually stuck.

Basic knowledge of storage networking, NAS concepts, and EMC NS series products; 6–12 months hands-on experience recommended Since vendors revise eligibility rules, confirm the current requirements on the official exam page (official E20-665 exam page) before registering.

Registration goes through the vendor's official channels:

• Prometric Registration
• Dell EMC Education Services

The exam runs In-person at authorized Prometric test centers; no online proctoring, so choose the arrangement that suits you when booking.

The EMC Networked Storage-ns installation and troubleshooting is EMC's official exam for the Legato Certified Specialist / Networked Storage Specialist certification, at the Specialist level. It tests real professional knowledge and experience — that's why it's considered difficult, and why the credential means something. It also connects to related credentials like EMC Proven Professional, Legato Certification.

You'll get 90–120 for 111 questions. Lack of time sinks more candidates than lack of knowledge — so build your pacing now: set a per-question budget, practice flagging hard items, and run full timed sessions in the ActualTestsIT engine until the clock feels like an ally.