Not listing Windows server 2003 x32 during OS preparation for Dell Power Vault NF600

I am trying to build 32 bit windows server on Power Vault NF600 and didn’t pickup the drive. I tried to boot with Dell System Management Tools and Documentation (bootable CD) and didn’t get option to select 32 bit windows server2003. It only displays Windows Server 2003 – 64 bit. Can you please advice us how we can go with 32bit OS in this server? I tried to search PERC 6i driver 32 bit and didn’t found yet.