Hitachi Hitachi Data Systems Certification HH0-110

Getting ready for the Hitachi Data Systems Storage Foundations - Enterprise exam on a tight schedule? The 164 practice questions from Dumpleader, updated for 2026, focus on what actually shows up on test day, so every study hour counts.

Hitachi HH0-110 Exam Overview:

Hitachi HH0-110 Exam Syllabus Topics:

HH0-110 Exam FAQ: What You Need to Know Before You Book

How many questions are on the HH0-110 exam, and how long do I have?

The Hitachi Data Systems Storage Foundations - Enterprise exam includes 164-169 questions and gives you 90 minutes to finish. That works out to a tight per-question pace, so flagging a hard item and moving on is usually smarter than getting stuck. Before test day, sit at least one full timed session with the Dumpleader test engine — practicing under the clock is the fastest way to build the rhythm the real HH0-110 exam demands.

What is the HH0-110 certification exam all about?

The HH0-110 exam is the official Hitachi exam that leads to the Hitachi Certified Professional certification, positioned at the Foundational / Associate level. It validates the skills employers expect from certified professionals, and passing it is a concrete step forward in an IT career. It is also connected with other credentials in the same track, including Hitachi Certified Specialist - Storage Administration.

Can I try the HH0-110 practice questions before I buy?

Yes. Dumpleader offers a free PDF demo of the Hitachi Data Systems Storage Foundations - Enterprise material, so you can check the question style and answer quality before paying. After purchase, your product includes 365 days of free updates; once that period expires, you can extend the update service at a 50% discount from your member zone.

What score do I need to pass the HH0-110 exam, and what does it cost?

The passing score for the Hitachi Data Systems Storage Foundations - Enterprise exam is 65%-70%, and the official registration fee is $150-$200 USD. Keep in mind that a failed attempt means paying the full fee again to retake it. A sensible approach is to test yourself first with Dumpleader practice questions and only book your seat once your mock scores sit comfortably above 65%-70%.

What topics are covered in the HH0-110 exam?

The Hitachi Data Systems Storage Foundations - Enterprise exam is organized into 5 domains. The main ones include Performance & Optimization (15%); Data Protection & Replication (25%); System Integration & Best Practices (10%). Weightings tell you where to spend most of your study time, and the full topic breakdown is listed in the exam outline section above on this page.

How do I register for the Hitachi Data Systems Storage Foundations - Enterprise exam?

You can book the HH0-110 exam through the official registration channels below:

• Pearson VUE Registration

The exam is delivered as Onsite at Pearson VUE centers / Online proctored, so pick the option that fits your schedule when booking.

What happens if I fail the HH0-110 exam, and how is my purchase delivered?

If you take the Hitachi Data Systems Storage Foundations - Enterprise exam within 60 days of your purchase and do not pass, you can apply for a full refund under the Dumpleader refund policy. The claim requires a scanned enrollment slip and your official Score Report in PDF, submitted within 2 days after the exam; claims are processed within 7 days. Note that the guarantee applies only to the corresponding exam — attempts taken within 3 days of purchase, downloaded-but-never-taken exams, free materials, and expired orders are not covered, and the candidate name must match the payer name. Prefer new material instead of a refund? You can swap for two free exam products of equal value and keep the update service on your original purchase. As for delivery, everything is instant: the download link reaches your mailbox within one minute of payment (contact support if nothing arrives within 2 hours), and there is no limit on how many computers you can install it on.

Are there any prerequisites for the HH0-110 exam?

No formal prerequisites; basic knowledge of enterprise storage recommended Requirements like these can change, so before you book, confirm the current eligibility rules on the official page: https://www.hitachivantara.com/en-us/services/education-certification.html.

What official training is recommended for the Hitachi Data Systems Storage Foundations - Enterprise exam?

Hitachi recommends the following training options for HH0-110 candidates:

• Hitachi Vantara Official Training

Official courses build the theory; the 164 practice questions from Dumpleader then let you measure how ready you actually are for the real exam.

Hitachi Data Systems Storage Foundations - Enterprise Sample Questions:

Question #1
Which two methods does raidcom use to communicate with a VSP? (Choose two.)

A. out-of-band using a Virtual Command Device
B. out-of-band using HTTPs
C. in-band using a system disk
D. in-band using a Command Device

Question #2
A customer has a ShadowImage pair that is currently suspended and the P-Vol is
corrupted. They perform a quick restore. When can they safely start using the data on the P-Vol?

A. after all of the data is copied from the S-Vol to the P-Vol
B. after the difference data is copied from the S-Vol to the P-Vol
C. after the P-Vol and S-Vol swap CU:LDEV numbers
D. after the bitmap is transferred and dirty tracks are marked

Question #3
A customer is using Hitachi Universal Replicator as a disaster recovery solution. The replication traffic is increasing, requiring more journal capacity. How can the journal capacity be increased?

A. Dynamically add 3390-3 LDEVs to the Journal Group.
B. Suspend the pairs and add 3390-3 LDEVs to the Journal Group.
C. Dynamically add Open-V LDEVs to the Journal Group.
D. Suspend the pairs and add Open-V LDEVs to the Journal Group.

Question #4
A customer wants to manage ShadowImage pairs on a VSP using Hitachi Replication Manager. Which two conditions must be met? (Choose two.)

A. A Journal Volume must be mapped to the pair management server.
B. HORCM instances must be manually started.
C. A Hitachi Device Manager Host Agent must be installed on the pair management server.
D. The P-Vol and S-Vol must be mapped to a Host Group.

Question #5
A customer has migrated some basic LDEVs to DP-Vols from a new DP Pool. After discarding zero data, these V-Vols finally appear to only use 50% of the DP Pool pages. With a VSP, what could be done to improve the page usage rate of this DP Pool?

A. Use Storage Navigator for VSP to shrink the DP pool.
B. Use Storage Navigator for VSP to perform a zero page reclaim on the V-Vols.
C. Use Hitachi Device Manager to shrink the Pool Volumes.
D. Use Hitachi Device Manager to disassociate the V-Vols from the DP Pool.

Solutions: