PDF Version DemoOne product, three ways to study. Real4test delivers the IBM Enterprise Storage Technical Support bank as a printable PDF, an interactive Windows software version, and an intelligent online version that flags your mistakes until you master them — every format containing the same 55 practice questions for the C4090-971 exam.
IBM C4090-971 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM Enterprise Storage Technical Support V2 |
| Exam Number: | C4090-971 |
| Passing Score: | Not publicly specified |
| Exam Format: | Multiple choice, Scenario-based questions |
| Available Languages: | English |
| Real Exam Qty: | Not publicly specified |
| Certificate Validity Period: | Not publicly specified |
| Exam Duration: | Not publicly specified |
| Related Certifications: | IBM Certified System Administrator - Storage IBM Certified Specialist - Storage Solutions |
| Exam Price: | Varies by region and testing provider |
| Recommended Training: | IBM Training - Storage Solutions |
| Exam Registration: | Pearson VUE IBM Exams IBM Certification Portal |
| Sample Questions: |  |
| Exam Way: | Online proctored or test center delivery via authorized IBM testing partner |
| Pre Condition: | Recommended experience with enterprise storage systems and basic knowledge of SAN technologies |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
IBM C4090-971 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Troubleshooting and Maintenance | - Failure analysis and recovery procedures - Diagnosing storage performance issues - Firmware and software maintenance operations |
| Installation and Configuration | - Host attachment and connectivity setup - Initial system setup and configuration |
| SAN and Connectivity | - Zoning and LUN masking concepts - Fibre Channel architecture and topology - iSCSI fundamentals and configuration principles |
| Storage Fundamentals | - Enterprise storage components overview - Storage architecture concepts (block, file, object) - RAID levels and data protection mechanisms |
| IBM Storage Systems | - IBM storage virtualization concepts - Storage management tools and interfaces - IBM block storage platforms overview |
C4090-971 Exam Essentials: Your Questions Answered
Which domains make up the C4090-971 exam?
The IBM Enterprise Storage Technical Support exam spans 5 domains, and they are not weighted equally. The top areas are Installation and Configuration, Storage Fundamentals, SAN and Connectivity. Budget your study hours to match those weights; the full domain list is in the outline section further up this page.
Are there official IBM courses for the C4090-971 exam?
Yes. IBM officially recommends these training options for the IBM Enterprise Storage Technical Support exam:
Training builds the foundation — then measure it with the 55 practice questions for the C4090-971 exam from Real4test to see how you perform when the clock is running.
Why do professionals take the IBM C4090-971 exam?
The C4090-971 exam is IBM's official certification test, and passing it earns the IBM Certified Technical Specialist - Enterprise Storage Technical Support (V2) credential at the Professional level. In career terms, it is verified proof of skill — the kind that moves you up the shortlist when your company works with IBM technologies, or when you apply to one that does. The same track also includes IBM Certified Specialist - Storage Solutions, IBM Certified System Administrator - Storage, so this exam can anchor a longer certification plan.
What is the C4090-971 passing score, and how much is the exam fee?
You pass the IBM Enterprise Storage Technical Support exam at Not publicly specified, and each attempt costs Varies by region and testing provider — fail, and that fee is due again in full for the retake. Treat mock exams as insurance: keep practicing with Real4test until your scores sit comfortably above Not publicly specified twice in a row, then schedule the real C4090-971 exam.
Can I check your C4090-971 questions before buying?
Please do. Real4test offers a free demo download for the IBM Enterprise Storage Technical Support exam — grab it from the product page or leave your email and we will send it over. Purchases come with 365 days of free updates; after that year, extending the update service costs 50% of the original price in your member zone.
How many questions are in the C4090-971 exam and how long does it run?
The IBM Enterprise Storage Technical Support exam packs Not publicly specified questions into Not publicly specified. That ratio leaves almost no room for stalling, so time management is a trained skill, not luck. Our suggestion: rehearse full-length timed sessions in the Real4test engine, learn to park a question and return later, and walk into the C4090-971 exam with a pacing plan already rehearsed.
What are the eligibility requirements for the C4090-971 exam?
Recommended experience with enterprise storage systems and basic knowledge of SAN technologies Since IBM revises these rules from time to time, confirm the current prerequisites on the official exam page (https://www.ibm.com/training/certification) before booking your IBM Enterprise Storage Technical Support exam.
What if I fail — and how fast is delivery?
Delivery is effectively instant: your C4090-971 download link is emailed within one minute of payment, with no cap on how many computers you install it on. If the email has not shown up within 2 hours, check spam and contact our 7x24 support — we reply quickly and resend immediately. If you fail the IBM Enterprise Storage Technical Support exam itself, the refund policy applies when you took the corresponding exam within 60 days of purchase: submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam, and the refund is processed within 7 days. Not covered: attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders — and the candidate name must match the payer name. Prefer material over money? Exchange for two free exam products of equal value and keep the update service on your original purchase.
Where can I register for the IBM Enterprise Storage Technical Support exam?
Use IBM's official registration channels:
The exam is offered as Online proctored or test center delivery via authorized IBM testing partner — choose the format that fits your situation when you schedule.
IBM Enterprise Storage Technical Support Sample Questions:
Question #1
A customer is considering the purchase of an XIV system and wants the standard warranty.
What is the standard hardware warranty for this purchase?
A. One or three year warranty with 24x7 response (dependent upon machine type).
B. One year warranty with 9x5 same business day.
C. Two year warranty with 9x5 next business day response.
D. Five year warranty with 24x7 response (dependent upon machine type).
Question #2
A customer has asked about the RAID architecture of IBM Spectrum Scale.
Which two advantages of declustered RAID should you highlight to the customer? (Choose two.)
A. Faster rebuild of data on failed drives
B. Dedicated spare drives
C. More predictable performance
D. Uses a subset of drives to rebuild data
E. Load on drives isincreased during array rebuild
Question #3
Which solution provides virtualization, consolidation, and automation for a cloud deployment?
A. XIV Gen3 with IBM Spectrum Protect
B. FlashSystem 840
C. Storwize V3700
D. IBM SmartCloudVirual Storage Center
Question #4
A customer has asked an IBM technical specialist about growth in I/O on its existing system.
The specialist generated the following table:
Which tool was used to produce this table?
A. Batch Magic
B. Disk Magic
C. Storage Tier Advisor Tool
D. ProtecTIER Planner
Question #5
A customer wants a new tape library. The customer currently uses LTO-4 tapes but has some older archive tapes on LTO-3.
What is the highest level tape drive the customer can install andstillread the older archive tapes and write to current tapes?
A. LTO-5
B. LTO-6
C. LTO-4
D. LTO-3
Solutions:
| Question #1 Correct Answer: A | Question #2 Correct Answer: A,E | Question #3 Correct Answer: B | Question #4 Correct Answer: A | Question #5 Correct Answer: C |
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