Last Updated: Sep 23, 2026
No. of Questions: 94 Questions & Answers with Testing Engine
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| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCSA-Presales-Storage V4.0 |
| Exam Number: | H19-308_V4.0 |
| Related Certifications: | HCIE-Presales-Storage HCIP-Presales-Storage |
| Exam Duration: | 90 minutes |
| Passing Score: | 600/1000 |
| Certificate Validity Period: | 3 years |
| Real Exam Qty: | 60 |
| Exam Format: | Single-choice, Multiple-choice |
| Exam Price: | 100 USD |
| Available Languages: | English |
| Recommended Training: | Huawei Official Training Course |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: | Huawei H19-308_V4.0 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; recommended to have basic knowledge of storage technologies and Huawei storage products |
| Official Syllabus URL: | https://e.huawei.com/en/talent/certification/exam/h19-308_v4-0 |
| Section | Weight | Objectives |
|---|---|---|
| Huawei OceanStor Dorado All-Flash Storage | 15% | - Typical application scenarios - Product positioning and key features |
| NAS Storage Basics | 12% | - NAS protocols (NFS, SMB/CIFS) - File system and sharing principles |
| Backup and Disaster Recovery Technologies | 18% | - Backup types and strategies - Disaster recovery principles and solutions |
| Huawei OceanStor Pacific Distributed Storage | 5% | - Architecture and applicable scenarios |
| Huawei OceanStor Hybrid Flash Storage | 10% | - Solution planning and recommendation - Product characteristics and advantages |
| Huawei OceanProtect Backup Storage | 5% | - Backup and recovery capabilities |
| SAN Storage Basics | 17% | - LUN management and access - SAN architecture and protocols (FC, iSCSI) |
| Object Storage Basics | 10% | - Object storage concepts and features - Application scenarios of object storage |
| Data Storage Basics | 8% | - Storage media and technologies - Basic concepts and architectures of storage systems |
The H19-308_V4.0 exam is the official Huawei exam behind Huawei HCSA-Presales-Storage V4.0 — passing it earns you the HCSA-Presales-Storage V4.0 certification, a credential positioned at the Associate level. It is built for candidates who want to validate the skills measured by Huawei HCSA-Presales-Storage V4.0. Depending on your track, the exam is also linked to the HCIP-Presales-Storage and HCIE-Presales-Storage certifications, so one pass can move you toward more than one Huawei credential.
The H19-308_V4.0 exam presents 60 questions to be completed within 90 minutes. That pace leaves little room for second-guessing: read each question carefully on the first pass, flag the ones you want to revisit, and keep moving instead of stalling on a single item. Before exam day, run at least one full timed session in the TestSimulate desktop or online test engine with a comparable question load — a steady rhythm under the clock is a trainable skill, and it is often what separates a pass from a near miss.
To pass the H19-308_V4.0 exam you need 600/1000, and the official registration fee is 100 USD. Keep in mind that a failed attempt means paying that fee again in full — retakes are not discounted. Given the cost, self-test before you book: if you can score comfortably above the passing mark on two or three consecutive timed TestSimulate practice tests, your budget is far better spent on the exam itself than on a retake.
No mandatory prerequisites; recommended to have basic knowledge of storage technologies and Huawei storage products Because Huawei revises its certification programs from time to time, treat this as a starting point rather than the final word. Confirm the current eligibility requirements on the official Huawei exam page before you register.
Registration for the H19-308_V4.0 exam is handled through the official channels below:
Delivery method: Online proctored or onsite at Pearson VUE test centers — pick the option that suits you best when booking your slot.
Huawei points Huawei HCSA-Presales-Storage V4.0 candidates toward the following official courses:
Official courses build the foundation; pairing them with the H19-308_V4.0 practice questions from TestSimulate turns that knowledge into exam-day readiness.
Yes. A free PDF demo of the H19-308_V4.0 practice questions is available, so you can check the question style and answer quality before spending anything. Every purchase also includes 365 days of free updates — whenever Huawei adjusts the Huawei HCSA-Presales-Storage V4.0 blueprint, your material is refreshed at no cost during that period. After the first year, you can extend the update service at a 50% discount from your member zone.
TestSimulate backs your purchase with a 100% Money Back Guarantee. If you take the corresponding exam within 60 days of purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip together with the official Score Report PDF within 2 days of your exam date; approved claims are processed within 7 days. The guarantee applies only to the exam matching your purchase, the candidate name must match the payer name, and it does not cover attempts taken within 3 days of purchase, candidates who downloaded the material but never sat the exam, expired orders, or free materials. If you would rather keep preparing, you can exchange the product for two free exam preparation packages of equal value and keep the update service on your original purchase.
Delivery is instant: your download is available right after payment, and a copy is emailed to you within one minute. If nothing arrives within 2 hours, check your spam folder and contact our support team. There is no limit on the number of computers you can install the software on.
The Huawei HCSA-Presales-Storage V4.0 syllabus is organized into 9 domains. Among the headline areas are Huawei OceanStor Pacific Distributed Storage (5%), Object Storage Basics (10%), Huawei OceanStor Hybrid Flash Storage (10%). Rather than copying every subtopic here, we keep the complete, current outline in the Exam Topics section above — work through it domain by domain with the TestSimulate H19-308_V4.0 practice questions so nothing on the blueprint catches you off guard.
iSCSI is implemented based on TCP/IP and has better scalability than Fibre Channel.
Correct Answer: B 🗳️
Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).
It is estimated that in 2025, 80% of the global volume of new data will be unstructured data.
Correct Answer: B 🗳️
Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).
Which RAID level cannot provide data redundancy protection?
Correct Answer: A 🗳️
Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).
Which of the following are supported by OceanStor Dorado high-end models? (Select all that apply)
Correct Answer: A,C,D 🗳️
Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).
By deploying an object storage gateway based on the existing SAN or NAS storage, the S3 object storage service can be quickly provided. This is the mainstream delivery mode in the future.
Correct Answer: A 🗳️
Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).
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