Exam Name: High Volume Storage Fundamentals V3
Certification Provider: IBM
Corresponding Certification: IBM Certified Specialist
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Updated: Oct 12, 2026
No. of Questions: 73 Questions & Answers with Testing Engine
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IBM C4090-455 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM High Volume Storage Fundamentals V3 |
| Exam Number: | C4090-455 |
| Available Languages: | English |
| Exam Format: | Multiple choice |
| Recommended Training: | IBM Training and Learning |
| Exam Registration: | IBM Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or test center delivery (varies by region) |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
IBM C4090-455 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Data Management and Protection | - Backup and recovery principles - Data availability and resilience |
| Topic 2: Storage Fundamentals | - Core storage concepts - Storage types and architectures |
| Topic 3: IBM Storage Solutions Overview | - High volume storage systems concepts - IBM storage product portfolio |
| Topic 4: Performance and Scalability | - Storage performance considerations - Scalability and capacity planning |
Everything to Know About the IBM High Volume Storage Fundamentals V3 Exam
The C4090-455 exam is the official assessment for the IBM High Volume Storage Fundamentals V3 certification offered by IBM. It checks whether you can apply the knowledge areas in the exam objectives to practical situations, and passing it earns a credential that employers across the industry recognize. For professionals who feel stuck in their current role, it is often the most concrete next step available.
The official outline for the C4090-455 exam highlights these domains:
- Storage Fundamentals ()
- IBM Storage Solutions Overview ()
- Performance and Scalability ()
Weighting your study time toward the heavier domains first is a sensible strategy, and the IBM High Volume Storage Fundamentals V3 practice questions at PrepAwayPDF follow the same objective structure.
IBM recommends the following training resources for C4090-455 exam candidates:
Pairing official courses with timed practice sessions tends to work well, since one builds knowledge and the other builds exam-day rhythm.
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Right after payment you get instant access to the C4090-455 exam product — 73 practice questions for the IBM High Volume Storage Fundamentals V3 exam with expert-verified answers — and the download link is also emailed to you automatically, typically within a minute. Your purchase includes 365 days of free updates; our team checks for exam changes daily, and when a new version is released the system sends it straight to your mailbox. A 50% renewal discount applies if you extend updates beyond the first year, and payment by Credit Card is handled through a secure checkout.
IBM High Volume Storage Fundamentals V3 Sample Questions:
A customer is developing a backup plan to minimize their effort in recovery. First they will use high capacity disk for IBM FlashCopy Manager flash copies on a 2-hour basis for immediate recovery. Second, every Sunday morning they complete a backup on all data. Finally, they perform a nightly backup of only the changes made since the last full backup.
The final step is commonly known as what type of backup?
- A. Incremental backup
- B. Full backup
- C. Preferred server backup
- D. Differential backup
Correct Answer: A 🗳️
An SMB customer asks about the best way to implement an IBM BladeCenter S solution. They are excited about the local shared storage and want to be safe if a 6-Disk Storage Module (DSM) fails.
Assuming all 12 disks are used1 which RAID level will be best to implement?
- A. RAID 10
- B. RAID 5
- C. RAID 1
- D. RAID 0
Correct Answer: A 🗳️
A customer is interested in a Storwize V3700 or Flex System solution, but they want to protect the investment they recently made in top-of-rack network switching.
What should the technical specialist recommend?
- A. Managed switches
- B. PC pass-thru switches
- C. Ethernet switches
- D. FC pass-thru modules
Correct Answer: D 🗳️
On a DS3500 the premium feature Backup and Restore Option consists of:
- A. 512 point-in-time instances of EnhancedFlashCopy
- B. 256 Performance Read Cache partitions
- C. 16 Enhanced Remote Mirrors and 32 Global Mirrors
- D. 256 Real-time Compression instances
Correct Answer: A 🗳️
Which type of drive would be the most cost effective for tier 3 level data?
- A. Fibre Channel
- B. Nearline SAS
- C. SSD
- D. SCSI
Correct Answer: B 🗳️
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