Datasheet

IBM Flex System x220 Compute Node 4
Intel Intelligent Power Capability powers individual processor elements on and off as needed, to

reduce power draw.
Low-voltage Intel Xeon processors draw less energy to satisfy demands of power and thermally

constrained data centers and telecommunication environments.
Low-voltage 1.35 V DDR3 memory RDIMMs consume 15% less energy than 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, a part of IBM Calibrated Vectored Cooling™ technology.
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Hexagonal holes can be grouped more densely than round holes, providing more efficient airflow
through the system.
Active Energy Manager provides advanced power management features with actual real-time energy

monitoring, reporting, and capping features.