Lenovo 7143 Manuel du produit - Page 4
Parcourez en ligne ou téléchargez le pdf Manuel du produit pour {nom_de_la_catégorie} Lenovo 7143. Lenovo 7143 43 pages.
through advanced server management capabilities.
Energy efficiency
The x3850 X5 offers the following energy-efficiency features to save energy, reduce operational costs,
increase energy availability, and contribute to the green environment:
Energy-efficient planar components help lower operational costs.
Support for one or two or four highly efficient 675 W ac power supplies allows for efficient use and
scalability to meet the power requirements of the installed components.
Intel Xeon processor E5-2600 product family offers significantly better performance over the
previous generation while fitting into the same thermal design power (TDP) limits.
Low-voltage Intel Xeon processors draw less energy to satisfy the demands of power and thermally
constrained data centers and telecommunication environments.
Low-voltage 1.35 V DDR3 memory RDIMMs consume 15% less energy compared to 1.5 V DDR3
RDIMMs.
Solid state drives (SSDs) consume as much as 80% less power than traditional spinning 2.5-inch
HDDs.
The server uses hexagonal ventilation holes, which is a part of Calibrated Vectored Cooling™
technology. Hexagonal holes can be grouped more densely than round holes, providing more
efficient airflow through the system.
IBM Systems Director Active Energy Manager™ provides advanced data center power notification
and management to help achieve lower heat output and reduced cooling needs.
Locations of key components
Figure 2 shows the front of the server with the front bezel removed.
Figure 2. Front view of the System x3850 X5
Figure 3 shows the rear of the server.
System x3850 X5 (7143)
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