HP ProLiant BL460c Intel® Xeon® 5148 Dual Core Processor 4MB 2GB 1P Blade Server 432636-B21 Prospecto

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the same time cut the company’s annual electricity 
costs of €20,000 for IT in half. “The investment in 
Green IT will quite clearly pay off for us. Within three 
years, thanks to the HP server blade and Microsoft 
visualisation technologies, we will already have 
reached the project’s Return on Investment (ROI), 
primarily through savings in electricity and  
air-conditioning costs. That convinced our 
management,” Klemmer explains.
Implementation consisted of one HP Blade System 
c3000 Enclosure with eight drawers of which, at 
the end of the project, four are equipped with HP 
BL460c G6 servers. The remainder are free for 
additional projects like the ERP conversion. Because 
of the G6 server series, Klemmer even pushed back 
the data centre consolidation by a few months 
because the newest generation of these servers, 
thanks to the current-optimised CPUs, save another 
30 per cent of energy compared to the G5 models. 
That reduces their electricity consumption and the 
need for air-conditioning. 
Virtualisation is to be expanded
The four HP server blades are running a Microsoft 
Windows Essential Business Server (EBS) 2008, 
a Microsoft Exchange Server and two Microsoft 
Hyper-V nodes respectively. The latter took on 
virtualisation tasks in order to relieve the Linux-based 
fax servers that were being replaced. They took 
over as virtual engines in the Exchange environment 
and were integrated with the fax software. The 
attachment of the Exchange servers to the telephone 
system was realised through software in a virtual 
environment. In the future, additional systems will be 
designed for virtualisation. The new ERP software 
is one such system, as are the thin clients that are 
set to relieve various fat clients soon. “Through 
virtualisation, we are lowering the installation and 
maintenance costs. Furthermore, it brings us more 
flexibility,” says Klemmer. If a server or a PC is 
defective, its function can be taken over immediately 
by another. As a result, interruptions to business 
processes are much less likely to occur in the future.  
The decision in favour of Microsoft’s virtualisation 
solution was made primarily for management 
reasons. According to Klemmer, Microsoft System 
Centre Essential, a component of the Microsoft 
Windows EBS 2008, makes it possible for not 
only all software components to be monitored 
continuously from a single console but also the 
hardware components of the new infrastructure. Not 
only that, the HP Insight Control Suite delivers its data 
to the same console. 
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Customer solution at a glance:
Primary Hardware
• HP BladeSystem c3000 Enclosure with 4 HP ProLiant BL460c G6
servers
• HP StorageWorks MSA2324fc Dual Controller Array
• HP StorageWorks MSL2024fc Tape Library
• HP ProCurve 4200vl Switch series
• HP ProCurve 2500 Switch series
Primary Software
• Microsoft Windows Server 2008 Enterprise licenses
• Microsoft Windows Essential Business Server 2008
• Microsoft Hyper-V Cluster
• Microsoft Exchange 2007 R2 Server
• Microsoft System Centre Essential
• HP Insight Control Environment
• HP ProCurve Manager plus (PCM+)
HP Services
• HP Support Plus 24