Regularly Updated H19-308_V4.0-ENU Dumps (V10.02) for HCSA-Presales-Storage V4.0 Exam Success – Study and Complete 2026

1. Which of the following are key capabilities and highlights of the OceanStor V5?

2. Incremental backup requires the full backup and incremental backup of the last time to fully restore data.

Data reconstruction is slower than that of full backup, resulting in a long restoration period.

3. Anti-tampering and anti-implantation of Huawei products include:

4. Which statements about the copy protection (three copies) and EC technologies are correct?

5. The Dorado V3 supports post-process compression. Data can be compressed after it is written into an SSD.

6. The OceanStor 2200 V3 is an entry-level storage product of Huawei. It with 32 GB cache supports both SAN and NAS.

7. What is the full name of WORM?

8. The recovery time objective (RTO) in a disaster recovery system refers to the time point to which the system and data must be recovered after a disaster occurs.

9. Huawei integrated cyber security strategy into various business, end to end established baseline, embedded into process to ensure repe ensure to be audited, in general, including:

10. Which advantages does the Dorado V3 offer in the VDI scenario?

11. What is the name of the multi-pathing software of Huawei storage?

12. Which is unstructured data?

13. Which between NVMe (PCle) and NVMe-oF (RoCE v2) features better scalability?

14. A storage pool is a logical combination of multiple storage tiers. A storage tier is a collection of storage media with the same performance in a storage pool.

15. During the interaction between the server and SAN storage, the server encapsulates data in SCSI commands and implements data interaction through various network transmission protocols.

16. What are the competitive advantages of the Hyper CDP feature, as supported by the Dorado V3?

17. What are highlights of the Huawei active-active DC solution?

18. You can migrate data from the Dorado V3 to traditional storage.

19. What is the maximum redundancy ratio supported by high-ratio EC?

20. Dorado V3 supports NVMe SSDs

21. Which technologies are typically used for specific service quality assurance?

22. Which of the following statements about the interconnection between Huawei storage systems using OceanStor OS is false?

23. What are the major differences between distributed storage and centralized storage?

24. How much time is needed for the Dorado V3 to reconstruct 1 TB of data?

25. In NAS cross-protocol access, the Windows permission is the same as the Linux permission.

26. What is the maximum number of disks supported by the OceanStor 2200 V3?

27. Which are the major differences between enterprise-level WORM and regulatory-level WORM?

28. Which of the following is the most-important characteristic of OLTP?

29. Which levels are included in the reliability delivered by Dorado V6?

30. Which technologies are typically used for data reduction?

31. How many controllers can be used when only one LUN is configured on Dorado V6?

32. SmartQoS allows preferential response to high-priority services. (True or False?)

33. Which are Huawei business continuity solutions?

34. What is the maximum number of I/O cards supported by the OceanStor 2200 V3?

35. SmartTier for file systems is a tiering feature.

What is the migration granularity?

36. What are the customer benefits of SmartThin (thin provisioning)?

37. Which of the following products supports Hyper CDP?

38. What are the highlights of the OceanStor V5 in convergence?

39. Which features and technologies ensure Al-powered Dorado V6?

40. The OceanStor 2200 V3 does not support scale-out.