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Dell PowerEdge R720 User Manual

Dell PowerEdge R720
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6 PowerEdge R720 and R720xd Technical Guide
1 System overview
Introduction
The Dell™ PowerEdge™ R720 and R720xd are Dell’s latest two-socket, 2U rack servers that are
designed to run complex workloads using highly scalable memory, I/O capacity, and flexible
network options. Both systems feature the Intel
®
Xeon
®
processor E5-2600 and E5-2600 v2
product families which offer up to 24 DIMMS, PCI Express
®
(PCIe) 3.0-enabled expansion slots and a
choice of network interface card technologies.
The PowerEdge R720 is a general-purpose platform with highly expandable memory (up to 768GB)
and impressive I/O capabilities to match. The R720 can readily handle very demanding workloads,
such as data warehouses, e-commerce, virtual desktop infrastructure (VDI), databases and
high-performance computing (HPC).
In addition to the R720’s capabilities, the R720xd offers extraordinary storage capacity, making it well
suited for data-intensive applications that require storage and I/O performance, like medical imaging
and email servers.
Manage data overload
Keep pace with the explosion of data in the virtual age with the flexible I/O and storage capabilities
of the R720 and R720xd. The R720 supports up to sixteen internal hard drives to increase your
capacity, while optional hot-plug, front-access Express Flash PCIe solid-state drives (up to four)
enable performance-enhancing, in-box storage tiering.
The PowerEdge R720xd allows you to quickly access and process vast amounts of data with up to
twenty-six internal hot-plug hard disks. The R720xd is a great solution for any midsize or large
business that requires scalability in storage capacity.
Tailor your network fabric
The R720 and R720xd allow you to tailor your network throughput to match your application needs,
enabling added I/O performance. Dell’s Select Network Adapter options let you choose the right
network fabric without using up a valuable PCI slot. You can pick speed, technology, vendor and
other options, like switch independent partitioning which lets you share and manage bandwidth on
10GbE connections.
Virtualize more
Maximize your data center’s application capacity by expanding your virtual environment using the
large memory footprint of the R720 and R720xd. Choose an industry-leading hypervisor and take
advantage of our system management capability to manage both physical and virtual assets.
Redundant failsafe hypervisors can also help maximize your virtual machines’ uptime.
Dell OpenManage™ Integration Suite for Microsoft System Center and VMware vCenter for ESXi can
help you easily manage complex virtual environments.
Simplified systems management, without compromise
The Dell OpenManage systems management portfolio includes Integrated Dell Remote Access
Controller 7 (iDRAC7) with Lifecycle Controller. This embedded feature helps IT administrators
manage Dell servers in physical, virtual, local and remote environments, operating in-band or out-
of-band, with or without a systems management software agent installed.

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Dell PowerEdge R720 Specifications

General IconGeneral
Tcase77.4 °C
Bus typeQPI
SteppingC2
FSB ParityNo
Scalability2S
Processor cache15 MB
Processor cores6
Processor modelE5-2620
System bus rate7.2 GT/s
Processor seriesIntel Xeon E5-2600
Processor socketLGA 2011 (Socket R)
Processor threads12
Processor codenameSandy Bridge EP
Motherboard chipsetIntel C600
Number of QPI links2
Processor frequency2 GHz
Processor cache typeSmart Cache
Processor manufacturerIntel
Processor package size52.5 x 45.0 mm
Processor front side bus- MHz
Processor boost frequency2.5 GHz
Processor operating modes64-bit
ECC supported by processorYes
Graphics & IMC lithography32 nm
PCI Express configurationsx4, x8, x16
Supported instruction setsAVX
Thermal Design Power (TDP)95 W
Number of processors installed1
CPU multiplier (bus/core ratio)25
Physical Address Extension (PAE)46 bit
Maximum number of PCI Express lanes40
Memory types supported by processorDDR3-SDRAM
Memory channels supported by processorQuad
Memory clock speeds supported by processor800, 1066, 1333 MHz
Memory bandwidth supported by processor (max)42.6 GB/s
Maximum internal memory supported by processor750 GB
HDD size2.5 \
Optical drive typeDVD-RW
Total storage capacity- GB
Maximum storage capacity32 TB
Number of HDDs installed-
Number of HDDs supported8
Memory slots24x DIMM
Internal memory8 GB
Memory clock speed1333 MHz
Maximum internal memory768 GB
Cabling technology10/100/1000Base-T(X)
USB 2.0 ports quantity4
PCI Express slots version3.0
Power supply750 W
Compatible operating systemsMicrosoft Windows Server 2012 \\r Microsoft Windows Server 2012 Essentials\\r Microsoft Windows Server 2008 R2 \\r Novell SUSE Linux Enterprise Server\\r Red Hat Enterprise Linux
Sustainability certificatesENERGY STAR
Chassis typeRack (2U)
Processor ARK ID64594
Intel® Turbo Boost Technology1.0
Intel Secure Key Technology version1.00
Intel Identity Protection Technology version0.00
Weight and Dimensions IconWeight and Dimensions
Width- mm

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