OpenManage Server Administrator (OMSA) is what you want, NOT OpenManage Essentials (OME).  OMSA is lightweight/small footprint and is the actual management software installed on individual servers.  OME is installed as a central location to manage all server nodes with OMSA installed on them.
Had a Tech. go take the face plates off a couple T410's we support and he can not visually determine if they have three drives so we know they have RAID protection.   So is Dells server maint. software the next route ?   It is not loaded and is there a small foot print software or any other way I can determine if these servers have raid protection? Thanks Mike
Confirm a server (T410) has Raid protection