单项选择题
A. scalable cache up to 32 GB with non-definable usage
B. internal bandwidth equates to increased storage performance
C. performance increases as more devices are added to FC-AL loop
D. priority I/O queuing feature is supported on both mainframe and open systems environment
单项选择题 TheTS3500TapeLibrarycancontainupto16frames.Whatisthemaximumnumberoftapedrivessupportedineachframe?（）
单项选择题 Acustomerneedsapproximately24TBofRAWstorageforsomemediafiles.SATAornearline SASdrivesaretheobviouschoicebutrackspaceandbudgetaredominatingfactors.Whichofthefollowingchoiceswouldbethebestsolutionforthiscustomer?（）
单项选择题 Amultimediacompanyislookingforastoragesystemthatwillarchivetheirmovies.Whichofthefollowingdisktechnologiesshouldberecommended?（）