www.dell.com/.../manuals That is the link to the PE2950 manuals etc.  If there is a different version, I can't seem to find it. 
Looking for PowerEdge 2950 III hardware manual/documentation ... the documentation associated with the service tag doesn't match the hardware.  Documentation looks to be basic 2950, while hardware is the III version with the 0 -7 labeled drives on the front.  Most helpful would be links to the set, but if not all of it, then at least the Hardware Owner's manual. I realize that this is an older system ... but I need to be able to show what parts I might need to get from Dell to keep it operational.   Sorry if this isn't the correct forum to ask.  Thanks.
Looking for PowerEdge 2950 III documentation