Last Updated: Aug 31, 2026
No. of Questions: 73 Questions & Answers with Testing Engine
Download Limit: Unlimited
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Your C4090-455 preparation can start in the next minute. The moment your payment clears, Actual4Cert emails your IBM High Volume Storage Fundamentals V3 practice material and unlocks the instant download.
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | High Volume Storage Fundamentals V3 |
| Exam Number: | 000-455 |
| Real Exam Qty: | 73 |
| Related Certifications: | IBM Storage Fundamentals related certifications |
| Exam Format: | Multiple choice |
| Exam Duration: | 90 minutes |
| Available Languages: | English |
| Recommended Training: | IBM Training Catalog |
| Exam Registration: | Pearson VUE IBM Exams IBM Certification Registration |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or test center via Pearson VUE |
| Pre Condition: | No formal prerequisites required (entry-level storage fundamentals certification) |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
| Section | Objectives |
|---|---|
| IBM Storage Solutions Overview | - High volume storage environments - IBM storage product portfolio |
| Data Center and Storage Infrastructure | - Storage networking fundamentals - Basic SAN/NAS concepts |
| Storage Management and Operations | - Data protection and backup concepts - Storage performance considerations |
| Storage Concepts and Architecture | - Fundamentals of storage systems - Storage virtualization basics - Disk and tape storage concepts |
The IBM High Volume Storage Fundamentals V3 exam (exam code C4090-455) is the official IBM exam that leads to the IBM Certified Specialist certification, sitting at the Associate level of the IBM certification track. It is also connected with IBM Storage Fundamentals related certifications. If this is the credential you are working toward, the 73 practice questions at Actual4Cert map directly to its objectives.
The IBM High Volume Storage Fundamentals V3 exam includes 73 questions, and you have 90 minutes to complete them. Divide the time limit by the question count and you get a tight average pace per item, so train yourself to flag time-consuming questions and return to them later instead of getting stuck. Before test day, run at least one full timed session in the Actual4Cert test engine under the same limits — the clock should never surprise you.
According to IBM, candidates should meet the following before registering: No formal prerequisites required (entry-level storage fundamentals certification). Requirements can change, so confirm the latest details on the official exam page before you register.
You can register for the IBM High Volume Storage Fundamentals V3 exam through the official channels below:
Exam delivery: Online proctored or test center via Pearson VUE.
IBM lists the following official training options for this exam:
Formal training builds the theory; pair it with the 73 practice questions from Actual4Cert to find out whether you are genuinely ready for the exam.
Yes. A free PDF demo of the C4090-455 practice questions is available to download, so you can judge the format and quality before paying anything. Every purchase also includes 365 days of free updates, and if your product expires you can extend the update service at a 50% discount.
Your order is covered by a conditional 100% money-back guarantee: if you take the corresponding exam within 60 days of purchase and do not pass, you may apply for a full refund. Exams taken within 3 days of purchase are not eligible, nor are free materials or expired orders, and the candidate name must match the payer name. To claim, submit a scanned enrollment slip and your official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Prefer to keep studying? You can instead exchange your purchase for two free products of equal value while keeping the update service on your original one. Delivery itself is immediate: your product unlocks for instant download right after payment and a copy is emailed to you within a minute — if nothing arrives within 2 hours, contact our support team. There is no limit on the number of computers you can install it on.
The IBM High Volume Storage Fundamentals V3 blueprint is divided into 4 major domains, starting with Storage Management and Operations, IBM Storage Solutions Overview, and Data Center and Storage Infrastructure. The full breakdown, including every subdomain and its weighting, is listed in the Exam Topics section above — review it against your own weak areas before scheduling the exam.
Question 1
A healthcare provider currently has a DS3500 with the latest firmware1 and they have a need to protect their data from unauthorized access.
What could be added to the system to protect data at rest?
A. PSA Security
B. Self-Encrypting Drives
C. Tivoli Key Lifecycle Manager
D. SAN B24 Switch
Question 2
Which RAID level provides the best performance?
A. RAID 0
B. RAID 5
C. RAID 6
D. RAID 1
Question 3
Where can documentation on when and how to correctly utilize the TDA process be found?
A. Support Line
B. Techline
C. Pedbooks
D. Solution Assurance Library
Question 4
On a DS3524, what is an advantage of Dynamic Disk Pools?
A. Uses compression to define which drives should be used for segment placement
B. Uses thin provisioning to define which drives should be used for segment placement
C. Uses Easy Tier to increase throughput
D. Significantly faster return to optimal state following a drive failure
Question 5
A customer is using an aging EMO DMX and is running out of floor space in their data center. They are a loyal EMO customer but the 010 is willing to have a quick discussion with IBM.
What IBM storage efficiency technologies should be discussed to address their floor space issue?
A. storage virtualization and thin provisioning
B. manual tiring and external virtualization
C. tape automation and LTO tape
D. FlashCopy and replication
Solutions:
| Question 1 Answer: B | Question 2 Answer: A | Question 3 Answer: D | Question 4 Answer: D | Question 5 Answer: A |
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