A CIO notes that a new 20TB CRM application increases power usage. Which solution provides a performance benefit and reduces power consumption?

A CIO notes that a new 20TB CRM application increases power usage. Which solution provides a performance benefit and reduces power consumption?

• A. SSD
• B. SAS
• C. SATA
• D. FC

Answer: (A)

Using solid-state storage delivers both higher performance and lower power per operation. Without moving parts, SSDs have much faster access times and far higher IOPS than spinning disks, so the CRM application can read and process data much more quickly. That boosts throughput and reduces latency under load. At the same time, SSDs typically draw less power per I/O and generate less heat than HDD-based drives, helping reduce overall power consumption even as performance improves. Among the options, the solid-state drive option directly provides these combined benefits, whereas the other choices refer to traditional spinning-disk interfaces or technologies that don’t inherently deliver the same power-efficient performance improvements.

Using solid-state storage delivers both higher performance and lower power per operation. Without moving parts, SSDs have much faster access times and far higher IOPS than spinning disks, so the CRM application can read and process data much more quickly. That boosts throughput and reduces latency under load. At the same time, SSDs typically draw less power per I/O and generate less heat than HDD-based drives, helping reduce overall power consumption even as performance improves. Among the options, the solid-state drive option directly provides these combined benefits, whereas the other choices refer to traditional spinning-disk interfaces or technologies that don’t inherently deliver the same power-efficient performance improvements.