单项选择题
A. L3 cache operates faster than the system processor
B. L3 cache runs at the speed of the processor.
C. L3 cache can deliver data in as little as 15ns.
D. L3 cache runs at the speed of the system bus.
单项选择题 Which of the following memory technologies has the HIGHEST cost to implement?（）
单项选择题 AserverhassixdrivesofequalsizeattachedtoaRAIDcontroller.WhichofthefollowingRAIDlevels wouldprovidetheFASTESTperformance？（）
单项选择题 Which of the following storage technologies connects by TCP/IP and is separate from the company LAN?（）