Crucial Exams

CompTIA A+ 220-1201 (V15) Practice Question

Which statement accurately describes the purpose of the NVMe (Non-volatile Memory Express) protocol in modern computer storage?

  • It is a fabric protocol that enables block storage to be carried over Ethernet networks using TCP or UDP.

  • It wraps PCI Express transactions in the SCSI command set to maintain compatibility with legacy software drivers.

  • It extends the SATA command set to allow SSDs to use higher queue depths and lower latency without changing the physical interface.

  • It defines a high-performance protocol that lets non-volatile solid-state storage communicate directly with the host over the PCI Express bus.

CompTIA A+ 220-1201 (V15)
Hardware
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