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HP0-J73 · Question #230

A customer plans to migrate data from a third-party storage system to an HP StoreVirtual 4330FC Storage System. The new storage system must contain 7.2 TB of usable space after network RAID 10 and har

The correct answer is B. Four. In RAID 10, often referred to as RAID 1+0 (mirroring and striping), data is written in stripes across primary disks that have been mirrored to the secondary disks. RAID 10: Mirroring without parity, and block-level striping RAID 1+0: (a.k.a. RAID 10) mirrored sets in a striped se

Basic Design and Sizing of HP Storage Solutions

Question

A customer plans to migrate data from a third-party storage system to an HP StoreVirtual 4330FC Storage System. The new storage system must contain 7.2 TB of usable space after network RAID 10 and hardware RAID 10 are configured. How many nodes does the customer need?

Options

  • AThree
  • BFour
  • CSix
  • DEight

How the community answered

(39 responses)
  • A
    10% (4)
  • B
    59% (23)
  • C
    23% (9)
  • D
    8% (3)

Explanation

  • In RAID 10, often referred to as RAID 1+0 (mirroring and striping), data is written in stripes across primary disks that have been mirrored to the secondary disks. * RAID 10: Mirroring without parity, and block-level striping * RAID 1+0: (a.k.a. RAID 10) mirrored sets in a striped set (minimum four drives; even number of drives) provides fault tolerance and improved performance but increases complexity. * By its definition, a Network RAID 10 volume consumes capacity at twice the rate of a Network

Topics

#StoreVirtual 4330FC#network RAID 10#node sizing#capacity planning

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