HPE0-V25 · Question #118
Your customer requests a hardware platform that supports an in-house developed application. High- performance local storage and low latency are also required. Which drive technology meets these…
The correct answer is A. NVMe. NVMe (Non-Volatile Memory Express) is the correct choice because it leverages PCIe lanes to deliver ultra-low latency and throughput far exceeding other drive interfaces - making it ideal for high-performance, latency-sensitive local storage in custom applications. 12G SAS…
Question
Your customer requests a hardware platform that supports an in-house developed application. High- performance local storage and low latency are also required. Which drive technology meets these requirements?
Options
- ANVMe
- B12G SAS
- CSATA 6G
- D15K SAS
How the community answered
(53 responses)- A87% (46)
- B2% (1)
- C4% (2)
- D8% (4)
Explanation
NVMe (Non-Volatile Memory Express) is the correct choice because it leverages PCIe lanes to deliver ultra-low latency and throughput far exceeding other drive interfaces - making it ideal for high-performance, latency-sensitive local storage in custom applications. 12G SAS offers solid throughput and enterprise reliability, but its latency and bandwidth are significantly lower than NVMe, making it unsuitable when low latency is a hard requirement. SATA 6G is limited to ~600 MB/s and is designed for general-purpose workloads, not high-performance applications. 15K SAS refers to spinning hard drives at 15,000 RPM - while fast for mechanical drives, they cannot match the microsecond-level latency of flash-based NVMe storage.
Memory tip: Think "NVMe = No Visible Millisecond Expenses" - it's the only option that brings latency down to the microsecond level because it bypasses legacy storage controllers and talks directly to the CPU over PCIe.
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