A banking customer has the following requirements for an IBM BladeCenter solution with high speed fibre channel： （1）four 4-socket Microsoft SQL servers with two hot swap SAS drives （2）two physical Microsoft Active Directory Servers （3）twenty-two physical Citrix servers （4）three physical Web servers （5）one physical vCenter server （6）eight vSphere hosts Which configuration minimally satisfies these requirements？（）
- AThree IBMBladeCenter S chassis， three Brocade Fibre modules， six Ethernet modules
- BThree IBMBladeCenter E chassis， three Brocade Fibre modules， six Ethernet modules
- CFour IBMBladeCenter H chassis， four QLogic Fibre Channel modules， eight Ethernet modules
- DThree IBMBladeCenter H chassis， three QLogic Fibre Channel modules， six Ethernet module