单项选择题
A.InfoCenter web site
B.Announcement letter
C.IBM Redbook web site
D.IBMTechline/Partnerline
单项选择题 IBMDS5000systemssupportsRAID6.RAID6supporthastwoparitybitssothatthesystemcansupporttwodrivefailures.WhichofthefollowingitemsistheIBMdesignationforthisfeatureontheDS5000？（）
单项选择题 Acustomerwouldlikethefollowingconfiguration：OneIBMDS5300dualcontrollerwith96FiberChanneldrivesinstalledin6IBMDS5000EXPenclosures，and1122TBSATAdrivesinstalledinanadditional7IBMDS5000EXPenclosures.Whatistheminimumnumberofhostkitsrequired？（）
单项选择题 WhichofthefollowingisanexclusivefeatureoftheLTO-5drive？（）