Product UPC: 882780852969 The HP BladeSystem c3000 Enclosure brings new capabilities to HP BladeSystem. Now available in either a Tower model or rack model, the c3000 targets three separate market segments which are remote sites needing between 2 and 8 server blades, mid-sized companies with between 3 and 100 servers in their company and enterprise accounts with special datacenter requirements, such as DC power, or very limited rack power & cooling capacity.