Which of the following key hardware designs are used for Industry-leading performance in OceanStor Dorado? (Multiple-choice)

Question

Options

• AFlashLink Intelligent Algorithms
• BE2E NVMe Architecture
• CGlobally Shared Distributed File System
• DAll-Flash Native Architecture

• A
  13% (3)
• B
  78% (18)
• C
  9% (2)

Explanation

Options B and D are correct because they describe actual hardware design decisions that define OceanStor Dorado's architecture. E2E NVMe Architecture means the entire data path -- from host interfaces to storage media -- uses NVMe, eliminating protocol translation overhead and delivering ultra-low latency at every layer. All-Flash Native Architecture means Dorado was engineered from the ground up for flash storage rather than adapted from spinning-disk designs, allowing all hardware components to be optimized specifically for flash characteristics like high IOPS and low latency.

Option A, FlashLink Intelligent Algorithms, is a software-layer feature for flash management and wear leveling -- it is an algorithmic capability, not a hardware design. Option C, Globally Shared Distributed File System, describes a software/filesystem concept associated with scale-out or distributed storage products, not a hardware design principle of the Dorado all-flash array.

Memory tip: Filter by asking "is this a physical or architectural hardware decision?" Both E2E NVMe and All-Flash Native describe how the system is physically built and what protocols run in silicon, whereas algorithms and file systems are software -- so B and D survive the hardware filter while A and C do not.

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