Questions do not keep office hours, and neither does our support. While purchasing or using the IBM Midrange Storage Technical Support V3 materials, you can reach RealValidExam by email anytime, and our service staff replies promptly. Combined with 150 practice questions for the C4090-451 exam and a free demo, help is never more than a message away.
IBM C4090-451 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM Midrange Storage Technical Support V3 |
| Exam Number: | C4090-451 |
| Certificate Validity Period: | Retired |
| Related Certifications: | IBM Certified Specialist - N Series Technical Solutions V2 IBM Certified Specialist - Storwize V7000 Technical Solutions V2 IBM Certified Specialist - Midrange Storage Technical Support V4 (C4090-461) |
| Real Exam Qty: | 75 |
| Available Languages: | English |
| Passing Score: | 800 |
| Exam Duration: | 120 minutes |
| Exam Format: | Multiple Choice |
| Exam Price: | USD 200 |
| Recommended Training: | IBM Midrange Storage Technical Support Training IBM Redbooks for Midrange Storage |
| Exam Registration: | Pearson VUE IBM Exam Registration |
| Sample Questions: |  |
| Exam Way: | In-person at Pearson VUE test centers; no longer available as exam is retired |
| Pre Condition: | No formal prerequisites; recommended knowledge of IBM midrange storage products and SAN environments |
| Official Syllabus URL: | https://www.ibm.com/training/certification/ibm-certified-specialist-midrange-storage-technical-support-v3-23003203 |
IBM C4090-451 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Software Features and Functionality | 26% | - Integration with virtualization platforms - Licensing and feature activation - Copy services: FlashCopy, Metro Mirror, Global Mirror - Management interfaces and tools |
| Planning, Sizing and Configuration | 16% | - eConfig and configuration validation - Capacity and performance sizing - TDA process and solution documentation |
| Migration and Replication | 10% | - Data migration methodologies - Replication solutions for business continuity |
| Architecture and Technical Characteristics | 26% | - Thin provisioning, compression and tiering - RAID, virtualization and storage pooling - Hardware components and connectivity - High availability and redundancy |
| Product Knowledge and Positioning | 22% | - Storwize V3700, V5000, V7000 and SVC - N Series and DCS3700/DCS3860 - Competitive differentiation and positioning - FlashSystem and SAN Volume Controller |
C4090-451 Exam Overview: Your Questions Answered
Registration for the C4090-451 exam goes through the official channels listed here:
Book a date once your practice results hold steady — a fixed exam day turns casual study into committed preparation.
The official outline groups the C4090-451 exam content into weighted domains, including:
- Software Features and Functionality (26%)
- Architecture and Technical Characteristics (26%)
- Planning, Sizing and Configuration (16%)
The three versions of the IBM Midrange Storage Technical Support V3 materials at RealValidExam all follow this objective structure, so whichever format you study in, you are working on what the exam actually covers.
The C4090-451 exam contains 75 questions to be completed in 120 minutes minutes. Simulating that exact pressure in advance is straightforward: the PC test engine version of the RealValidExam materials recreates the real exam environment, so timed practice feels like the genuine article.
Yes. Privacy is a stated commitment, not a footnote: your address, email, and other personal details are never revealed to any other person or institution while you purchase or use the IBM Midrange Storage Technical Support V3 materials. Payment is processed by Credit Card through a secure channel, adding a second layer of protection to the transaction. And if anything ever feels unclear, our service staff is reachable by email anytime and replies promptly.
No formal prerequisites; recommended knowledge of IBM midrange storage products and SAN environments
The C4090-451 exam is the official test behind the IBM Midrange Storage Technical Support V3 certification from IBM. It verifies that you can apply the published exam objectives in practical scenarios, and the credential signals to employers that your skills have been measured against an industry-recognized standard — useful whether you are an office worker aiming at promotion or a student building a foundation.
Three versions, designed for different study habits. The PDF version is easy to read and print, ideal for annotating on paper. The SOFT version is a PC test engine that simulates the real C4090-451 exam environment, helping you adapt to exam mode before the day arrives. The APP version is an online test engine that supports any electronic equipment — phone, tablet, or computer — so you can review on the subway or anywhere else. All three contain the same 150 practice questions for the C4090-451 exam with expert-verified answers.
You need 800 to pass, and the exam fee is USD 200. Treating the fee as a one-time investment is a good mindset: steady timed practice until your scores sit comfortably above the passing line is far cheaper than a retake.
Yes, the following official training options are listed for C4090-451 exam candidates:
Official courses build the knowledge base; the three practice versions from RealValidExam build the exam-day fluency. Most candidates benefit from both.
IBM Midrange Storage Technical Support V3 Sample Questions:
What is the standard hardware warranty on the Storwize V7000?
- A. 5 year same business day 24x7
- B. 2 year next business day 24x7
- C. 1 year same business day 9x5
- D. 3 year next business day 9x5
Correct Answer: D 🗳️
Which two pieces of device specific information are asked for when first opening a PMR by phone?
- A. Model Number and Serial Number
- B. Machine Type and Serial Number
- C. Serial Number and Manufacture Date
- D. Machine Type and Model Number
Correct Answer: B 🗳️
The customer is having a problem adding LUNs from a SAN-attached DS5020. The LUNs are showing up multiple times. The hosts are running Windows 2008 R2 Enterprise.
How can this situation be resolved?
- A. Check the default HBA settings
- B. Install IBM MPIO Device Specific Module (DSM)
- C. Install RDAC for DS5020
- D. Install SDDDSM drivers and update HBA firmware
Correct Answer: B 🗳️
A customer has captured disk performance information from a Microsoft Windows server and has it stored in a name.csv file format.
Which application can be used to import this name.csv file to model a disk solution?
- A. Tivoli Storage Productivity Center Select
- B. IBM DS Capacity calculator
- C. IBM Disk Magic
- D. IBM ProtecTER TS7600 planning tool
Correct Answer: C 🗳️
A customer has an existing IBM DS4700 system that is due to be refreshed. In addition to an additional 100 TB of new disk they want to be able to utilize the existing 50 TB of disk behind the DS4700. The customer also wants to implement automated tiering of hot data. Cost is a consideration.
Which IBM solution would best meet the customer's requirements?
- A. DCS3700
- B. Storwize V3700
- C. N series Gateway
- D. Storwize V7000
Correct Answer: D 🗳️
Nick 
Beatrice 
Benson 
Madge 
Derrick 
Joyce 
Sandy 
Arabela 
Betty 
Breenda 
Kimberley 
Cathy 
Muriel 
Otis 
Quintina 
Natalie 
Ethel 
