单选题A customer has an x445 and uses the internal LSI adapter to manage two 146GB drives in the chassis. The customer is noticing performance issues when deploying a database with significant write activity on the internal drives. Should they consider usi
题目
单选题
A customer has an x445 and uses the internal LSI adapter to manage two 146GB drives in the chassis. The customer is noticing performance issues when deploying a database with significant write activity on the internal drives. Should they consider using a ServeRAID-6M with 256MB of cache instead， and why or why not？（）
A
Yes， the internal LSI SCSI adapter has no write cache.
B
Yes， the internal LSI SCSI adapter is unreliable.
C
No， the downtime to install the card and reformat the drives would be cost prohibitive.
D
No， there will be no performance benefit， because drive performance is the bottleneck.