Dell PowerEdge R520 Technical Manual

Download Technical manual of Dell PowerEdge R520 Desktop, Network Storage Server for Free or View it Online on All-Guides.com.

Brand: Dell

Category: Desktop , Network Storage Server , Server , Storage

Type: Technical manual for Dell PowerEdge R520

Pages: 51 (1.49 Mb)

Download Dell PowerEdge R520 Technical manual

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15 PowerEdge R520 Technical Guide
4 Processor
The Dell PowerEdge R520 features the Intel Xeon processor E5-2400 and E5-2400 v2 product
families, which offer an ideal combination of performance, power efficiency and cost. These
processors provide high performance no matter what your constraint is floor space, power or
budget and on workloads that range from the most complicated scientific exploration to crucial
web-serving and infrastructure applications. In addition to providing raw performance gains,
improved I/O is also made possible with Intel Integrated I/O, which can reduce latency by adding
more lanes and doubling bandwidth. This helps to reduce network and storage bottlenecks,
unleashing the processor’s performance capabilities.
Processor features
The Intel Xeon processor E5-2400 and E5-2400 v2 product families offer the following features:
2-socket processor design with power and dimensions optimized for density
Up to ten execution cores per processor
Intel Hyper-Threading technology enables up to 16 computational threads
Micro-architecture on 32nm process for greater performance per watt
Support for more memory four additional DIMMs (up to 12 DIMM slots) and support for up to
32GB DIMMs increasing the memory capacity from 128GB to 384GB
Integrated memory controller with three channels of DDR3 and 46-bit physical addressing
facilitate greater memory capacity
Intel Integrated I/O has support for up to 48 lanes (24 lanes per socket) of PCIe 3.0 links capable
of 8.0GT/s
Faster connections throughout the system with support for DDR3 1600MT/s memory and
8.0GT/s QPI
Intel Data Direct I/O (DDIO) allows I/O traffic to skip the main system memory and be directed
straight to the processor cache, which can provide a significant reduction in latency as well as
allowing memory to remain in a low-power state
High bandwidth, low latency, bidirectional ring interconnect allows faster access to the 20MB
multi-banked last level cache
Intel Advanced Vector Extensions offer up to double the floating point operations per clock
cycle by doubling the length of registers, which can be useful for addressing very complex
problems or dealing with large-number calculations, which are integral to many technical,
financial and scientific computing problems
Intel Turbo Boost Technology 2.0, which allows processor cores to run faster than the base
operating frequency if it's operating below power, current and temperature specification limits,
delivers up to double the boost than the previous generation
Continued improvements to both Intel TXT and AES-NI help to better protect systems and data
For more information on the Intel Xeon processor E5-2400 and E5-2400 v2 product families, visit
Intel.com.