Lenovo System x3250 M5 Product Guide

System x3250 M5 4
The optional thermal enhancement option kit allows the use of x3250 M5 servers in environments

with temperature limits extended to 40 degrees C. It also helps lower fan speeds depending on the
environment's temperature to lower acoustic noise and energy use.
The Intel Xeon processor E3-1200 v3 product family offers better performance over the previous

generation, while fitting into the same TDP limits.
Intel Intelligent Power Capability powers individual processor elements on and off as needed, to
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reduce power draw.
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 UDIMMs consume up to 19% less energy compared to 1.5 V
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DDR3 UDIMMs.
Solid-state drives may consume as much as 80% less power than traditional spinning 2.5-inch HDDs.
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The server uses hexagonal ventilation holes, a part of 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.
Locations of key components and connectors
The following figure shows the front of the server with eight 2.5-inch hot-swap drive bays (models with
2.5-inch simple-swap or 3.5-inch simple-swap or hot-swap drive bays are also available).
Figure 2. Front view of the System x3250 M5 with eight 2.5-inch hot-swap drive bays
The following figure shows the rear of the server with redundant hot-swap power supplies (models with
fixed power supply are also available).
Figure 3. Rear view of the System x3250 M5 with hot-swap power supplies

Lenovo System x3250 M5 Specifications

General

Memory Slots	4 DIMM slots
Processor	Intel Xeon E3-1200
Memory	Up to 32 GB
Storage	Up to 8 x 2.5" or 4 x 3.5" drives
RAID Support	RAID 0, 1, 10
Network Interface	2 x 1GbE ports
Power Supply	300W
Expansion Slots	2 x PCIe 3.0 slots
Form Factor	Rack (1U)