Free HPE0-J57: Designing HPE Storage Solutions Exam Questions and Answers
23 verified practice questions for HPE0-J57.
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Last updated: September 19, 2026
- Exam code
- HPE0-J57
- Provider
- HP
- Questions in our bank
- 1000+
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- First 10, with answers
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- 130 mins · 70%
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Question #1
A customer asks for an integrated solution for their remote office with All-Flesh storage and ease of management. Application-aware replication to their main office is an important requirement. Which HPE solution component should you discuss with the customer first?
Please select an optionIncorrectCorrect answer: A
HPE SimpliVity 380 is the hyperconverged all-flash appliance for remote offices, combining compute, storage and built-in data protection with simple management and efficient VM-aware replication to the main site.
Was this answer correct?Question #2
You are advising a customer on a new backup strategy to deploy HPE StoreOnce. What should you recommend to ensure the best storage utilization and performance?
Please select an optionIncorrectCorrect answer: D
StoreOnce housekeeping reclaims space from expired backups, so scheduling it in consolidated windows outside the backup window keeps capacity recovered without competing with backup and restore performance.
Was this answer correct?Question #3
What owns the physical drives in an HPE 3PAR StoreServ Express Layout?
Please select an optionIncorrectCorrect answer: D
In 3PAR Express Layout the physical drives are owned by a node pair, which shares access to the drive enclosures for redundancy; a single node alone never owns the drives.
Was this answer correct?Question #4
A customer need to server 40TB via file protocols including SMB and FTP to a board range of client operating system in one location .security protocol dictate that data must be encrypted with FIPS 140-2 compliance. Which HPE storage solution you recommend?
Please select an optionIncorrectCorrect answer: B
3PAR File Persona serves SMB and FTP to mixed clients, and self-encrypting drives provide FIPS 140-2 validated data-at-rest encryption, with StoreOnce adding encrypted backup. The MSA/StoreEasy and XP7 options do not meet both file-protocol and FIPS requirements.
Was this answer correct?Question #5
A customer has an HPE 3PAR StoreServ 8200 with eight 3.84 TB SSD’s configured with RAID5 7+1. They plan to add four more 3.84 TB SSD’s. What needs to be changed on the configuration once the new SSD’s are installed?
Please select an optionIncorrectCorrect answer: D
Twelve SSDs cannot be laid out as RAID5 7+1, so the CPG set size must be changed to RAID5 5+1 and tunesys run to rebalance existing data across all twelve drives.
Was this answer correct?Question #6
You have just completed a performance analysis of an HPE 3PAR StoreServ 8400 disk array with different tiers at a customer’s site. After reviewing the performance metrics, you determine that they should install a new tier of SSD drives. Which actions should you recommend they take to fully optimize the array? (Choose two.)
Select 2 answers.
Please select an optionIncorrectCorrect answer: A, D
An SSD tier only pays off once Adaptive Optimization moves active data onto it, and Adaptive Flash Cache lets the SSDs serve read I/O for the remaining HDD tiers. Scheduled tunesys and node rebalancing are routine housekeeping, not tier optimization.
Was this answer correct?Question #7
How does the HPE StoreVirtual VSA storage platform scale performance and capacity?
Please select an optionIncorrectCorrect answer: C
The VSA software clusters multiple nodes so their CPU, memory, network and disk resources pool together, scaling performance and capacity as nodes are added. It still runs on standard servers and does not depend on multi-protocol access.
Was this answer correct?Question #8
Which statement is correct when comparing functionalities of the AF,CF, and SF series in the nimble storage portfolio?
Please select an optionIncorrectCorrect answer: C
Only the all-flash AF and SF series provide inline deduplication across the full array capacity combined with compression; the hybrid CS arrays do not offer array-wide inline dedupe.
Was this answer correct?Question #9
Which statement is correct when comparing functionalities of the AF and HF series in the Nimble storage portfolio? (Choose Two)
Select 2 answers.
Please select an optionIncorrectCorrect answer: B, C
HPE guarantees measured >99.9999% availability across both AF and HF arrays, and the hybrid HF series uses a dedicated flash read cache that the all-flash AF series has no need for.
Was this answer correct?Question #10
An HPE 3PAR StoreServ 9000 All-Flash Array customer plans to deploy a secondary array 20 km away from their primary array to enable storage replication over a dark fibre. Their existing environment consists of one HPE Synergy Frame 12000, HPE SN6000B Fibre Channel Switches, HPE FlexFabric 5700 Switch Series, and HPE StoreOnce Systems. Which HPE license is required to meet the customer’s technical requirements?
Please select an optionIncorrectCorrect answer: D
Array-to-array replication between two 3PAR systems over dark fibre requires the HPE 3PAR Remote Copy license; Extended Fabric addresses long-distance ISLs, not array replication, and 20 km needs no such license.
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