单项选择题 A customer wants to boot from SAN with their IBM BladeCenter infrastructure.  What is required for the customer to be able to perform this？ （）

单项选择题 Industry standard single 1U， 2U or 3U/4U Intel， AMD， or POWER servers respectively require 600 to 1300 Watt power supplies.  What size power supplies is used by the IBM BladeCenter H to power up to fourteen servers， media components， and network switch modules？ （）

单项选择题 Effective systems management for all processor types that is easy to implement and use is needed.  What processors are supported by the IBM BladeCenter？（）