In the context of PowerProtect Data Manager, what is the main advantage of using NAS for storage?

Question

Options

• AHigh-speed data transfer
• BIncreased security protocols
• CScalability and flexibility
• DReduced cost for data storage

• A
  6% (3)
• B
  2% (1)
• C
  88% (43)
• D
  4% (2)

Explanation

NAS (Network-Attached Storage) is favored in environments like PowerProtect Data Manager primarily because it grows with your organization's needs - you can add capacity or nodes without disrupting existing infrastructure, and it supports heterogeneous clients (Windows, Linux, VMware) simultaneously, making it highly flexible for diverse workloads.

Why the distractors are wrong:

• (A) High-speed data transfer - NAS uses standard network protocols (NFS/SMB) over Ethernet, which is not its defining strength; SAN (Storage Area Network) is the go-to for raw throughput.
• (B) Increased security protocols - Security features are not uniquely tied to NAS; they depend on configuration and are not NAS's primary value proposition.
• (D) Reduced cost - While NAS can be cost-effective, cost reduction is a secondary benefit, not its main advantage; scalability is the architectural selling point.

Memory tip: Think of NAS as "Network As Storage that Scales" - the double-S in "NAS Scales" links the technology to its core benefit, Scalability and flexibility (option C).

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