Dell R320 User Manual
PowerEdge R320
Technical Guide
The 1-socket
PowerEdge R320
delivers powerful
performance and
Enterprise-class high
availability features in a
1U chassis.
This document is for informational purposes only. Dell reserves the right to make changes without further
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any kind.
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December 2012 | Version 3.0
ii PowerEdge R320 Technical Guide
Table of contents
1 System overview ..................................................................................................................................................................5
Introduction .........................................................................................................................................................................5
New technologies ............................................................................................................................................................. 6
2 System features ................................................................................................................................................................... 7
Comparison of PowerEdge systems ............................................................................................................................... 7
Specifications ..................................................................................................................................................................... 8
3 Chassis views and features .............................................................................................................................................. 11
Chassis views ..................................................................................................................................................................... 11
Chassis features ................................................................................................................................................................ 12
4 Processor ............................................................................................................................................................................ 15
Processor features ............................................................................................................................................................ 15
Supported processors ...................................................................................................................................................... 15
Chipset ................................................................................................................................................................................ 16
5 Memory ............................................................................................................................................................................... 17
Supported memory .......................................................................................................................................................... 17
Memory configurations ...................................................................................................................................................18
Memory speed .................................................................................................................................................................. 19
Memory RAS features...................................................................................................................................................... 20
6 Storage ................................................................................................................................................................................ 21
Internal storage ................................................................................................................................................................. 21
External storage ................................................................................................................................................................ 21
Storage controllers .......................................................................................................................................................... 22
Optical drive ..................................................................................................................................................................... 23
Tape drive .......................................................................................................................................................................... 23
7 Networking and PCIe ...................................................................................................................................................... 24
Embedded NIC controller .............................................................................................................................................. 24
PCIe expansion ................................................................................................................................................................ 24
8 Power, thermal, and acoustics ...................................................................................................................................... 26
Power consumption and energy efficiency ................................................................................................................ 26
Power supply units .......................................................................................................................................................... 27
Thermal and acoustics.................................................................................................................................................... 28
9 Rack rails and cable management ................................................................................................................................. 31
Sliding and static rail systems ......................................................................................................................................... 31
Cable management arm................................................................................................................................................. 33
10 Operating systems and virtualization ........................................................................................................................... 34
Supported operating systems ........................................................................................................................................ 34
Supported virtualization ................................................................................................................................................. 35
11 Dell OpenManage systems management .................................................................................................................... 36
Systems management solutions ................................................................................................................................... 36
OpenManage systems management ........................................................................................................................... 37
Dell server management operations ............................................................................................................................ 42
Appendix A. Additional specifications .......................................................................................................................... 44
Chassis dimensions and weight .................................................................................................................................... 44
Video specifications ........................................................................................................................................................ 44
Environmental specifications ........................................................................................................................................ 45
Power supply specifications .......................................................................................................................................... 46
Rack rail specifications ................................................................................................................................................... 46
USB peripherals ................................................................................................................................................................ 47
Appendix B. Standards compliance ............................................................................................................................. 48
iii PowerEdge R320 Technical Guide
Appendix C. Additional resources ................................................................................................................................. 49
Appendix D. System board block diagram ................................................................................................................... 51
Tables
Table 1. New technologies ................................................................................................................................................ 6
Table 2. Comparing the PowerEdge R310 to PowerEdge R320 .................................................................................. 7
Table 3. Technical specifications ...................................................................................................................................... 8
Table 4. Chassis features ................................................................................................................................................... 12
Table 5. Security features ..................................................................................................................................................14
Table 6. Supported processors ........................................................................................................................................ 16
Table 7. Memory technologies supported ..................................................................................................................... 17
Table 8. DIMMs supported ................................................................................................................................................18
Table 9. Memory speed capabilities ................................................................................................................................ 19
Table 10. Memory RAS features ........................................................................................................................................ 20
Table 11. Supported hard drives ........................................................................................................................................ 21
Table 12. Supported RAID controllers.............................................................................................................................. 22
Table 13. Hard- drive backplane options ......................................................................................................................... 23
Table 14. PCIe slot configurations .................................................................................................................................... 24
Table 15. Supported NICs and HBAs ................................................................................................................................ 25
Table 16. Power tools and technologies ......................................................................................................................... 26
Table 17. Power supply efficiency .................................................................................................................................... 28
Table 18. Acoustical performance .................................................................................................................................... 30
Table 19. Supported rack types ......................................................................................................................................... 32
Table 20. Primary operating system support .................................................................................................................. 34
Table 21. Virtualization support ........................................................................................................................................ 35
Table 22. iDRAC7 with Lifecycle Controller functions and benefits ........................................................................... 37
Table 23. Feature comparison for basic management, iDRAC7 Express, and iDRAC7 Enterprise ........................ 38
Table 24. One- to-one and one- to-many operations .................................................................................................. 43
Table 25. Supported video modes .................................................................................................................................... 44
Table 26. Environmental specifications ........................................................................................................................... 45
Table 27. Power supply specifications ............................................................................................................................. 46
Table 28. Rail adjustability range ....................................................................................................................................... 46
Table 29. Industry standard documents .......................................................................................................................... 48
Table 30. Additional resources .......................................................................................................................................... 49
Figures
Figure 1. Front view without bezel ................................................................................................................................... 11
Figure 2. Front view with bezel.......................................................................................................................................... 11
Figure 3. Back view .............................................................................................................................................................. 11
Figure 4. Internal view ......................................................................................................................................................... 12
Figure 5. LCD control panel ............................................................................................................................................... 13
Figure 6. QRL location ........................................................................................................................................................14
Figure 7. 350W power supply unit ................................................................................................................................... 28
Figure 8. Sliding rails with optional CMA ......................................................................................................................... 31
Figure 9. Static rails ............................................................................................................................................................. 32
Figure 10. Dell systems management solutions .............................................................................................................. 36
Figure 11. Systems management server lifecycle ........................................................................................................... 42
Figure 12. System dimensions ............................................................................................................................................ 44
Figure 13. R320 system board block diagram .................................................................................................................. 51
iv PowerEdge R320 Technical Guide
1 System overview
Introduction
The 1- socket Dell™ PowerEdge™ R320 rack server delivers powerful performance and
Enterprise- class high availability capabilities in a 1U chassis. The R320’s configuration flexibility,
increased internal storage, and straightforward systems management make it an excellent fit
for web hosting and serving, file and print serving, and other general purpose applications in
space- constrained locations.
Enterprise features, scalable expandability, and value in a dense chassis
The R320 features the scalable performance of the Intel
with Enterprise- class memory RAS features. This server complements its processors with six DIMM
®
slots and two PCI Express
(PCIe) slots, providing a substantial memory footprint and wide I/O
bandwidth to support memory- intensive applications and databases as well as consolidation and
virtualization. For users not needing the Enterprise-class high performance of the Intel processor
Xeon E5- 2400 product family, the R320 also supports the more price-sensitive Intel Xeon processor
®
E5- 1410 and Intel Pentium
processor 1400 product family.
Users selecting the Intel Xeon processor E5-2400 product family can choose to implement
advanced memory protection capabilities (memory sparing and memory mirroring) previously not
seen in the 1- socket x86 server space. These capabilities are not possible with the Intel Xeon
processor E5-1410 and the Intel Pentium
processor 1400 product family. Regardless of the
processor type, you can take advantage of other high availability features offered on the R320. To
protect your virtualized workloads, the R320 offers redundant SD cards making your hypervisors
redundant and failsafe. Other reliability and availability features include hardware and software RAID
options, hot plug hard drives and hot plug power supplies.
®
Xeon® processor E5- 2400 product family
Ideal for your applications
The R320 features up to 100% more processor cores, enterprise-class RAS features including
memory sparing and memory mirroring, and 100% more internal hard drives than the
previous- generation R310. Network options span multiple third-party brands and adapter types
with 10GbE NIC, 10GbE FCoE, and Fiber Channel 8Gb HBA. The R320 delivers failsafe hypervisors
to protect virtualized workloads and is Fresh Air compliant, enabling it to operate in extended
temperature ranges. This not only helps to save energy costs but also allows the R320 to ride
through unforeseen events such as power brownouts. Its innovative, agent-free systems
management delivers no- compromise enterprise-class systems management for hassle-free
computing. These combined capabilities make the R320 an excellent fit for web hosting and serving,
file and print serving, and work group collaboration and productivity applications, especially where
the low- profile of a 1U chassis is desired.
The PowerEdge server line
The PowerEdge family is engineered with the right combination of features and performance
scalability to handle tough workloads for both large and small data center environments.
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 outof- band, with or without a systems management software agent. OpenManage integrates and
connects to third-party systems management solutions so you can maintain your single point of
control and capitalize on your existing investment. OpenManage simplifies the lifecycle of
processor 1400 product family offer new
new PERC controller cards with improved functionality and
advanced power monitoring and power capping tools that can
deploying, updating, monitoring, and maintaining your Dell PowerEdge servers.
New technologies
Table 1 summarizes the newest technologies used in the Dell PowerEdge R320 rack server.
Table 1. New technologies
New technologies Detailed descriptions
The new Intel Xeon processor E5- 2400 product family, the Intel Xeon
New Intel processors
Intel C600 series chipset The Intel Platform Controller Hub (PCH) chip is implemented on the R320 server.
E5- 1410 processor, and the Intel Pentium
features such as embedded PCIe lanes for improved I/O performance. See the
Processor section for details.
Next generation PERC
options
PERC S110 software
RAID Solution
iDRAC7 with Lifecycle
Controller
Advanced power
management
Fresh Air cooling
Failsafe hypervisors
Fault-tolerant fans
The R320 supports the
faster performance. See the Storage section for details.
This new software RAID solution supports RAID 0, 1, 5 and 10, and supports a
maximum of four hot- plug SATA hard drives or SATA solid- state drives. See the
Storage section for details.
The new embedded system management solution for Dell servers features
hardware and firmware inventory and alerting, in-depth memory alerting, faster
performance, a dedicated gigabit port, and many more features. See the Dell
OpenManage systems management section for details.
The R320 supports
help manage power consumption. See the Power, thermal, and acoustics section
for details.
Dell has tested and validated an integrated data center solution that enables you
to operate at higher temperatures or even chiller- less. See the Power, thermal, and
acoustics section for details.
The internal dual SD module enables Dell's unique Failsafe Virtualization
architecture, ensuring uptime by providing failover capability for embedded
hypervisors, such as VMware
section for details.
Failure of one fan rotor is tolerated with degradation in performance through
active throttling and increased fan speeds. The feature helps reduce downtime by
allowing you to schedule a fan replacement within 360 hours of a fan failure.
®
vSphere® ESXi™. See the Supported virtualization
6 PowerEdge R320 Technical Guide
2 System features
Basic management (standard option)
Compared to the previous generation of PowerEdge R310, the R320 supports up to 100% more
processor cores, enterprise-class RAS features including memory sparing and memory mirroring,
100% more internal hard drives, innovative systems management delivered by iDRAC7 with Lifecycle
Controller, and is Fresh Air compliant. Table 2 compares some of the features of the R320 to its
R310 predecessor. Table 3 lists all of the R320’s specifications.
Comparison of PowerEdge systems
The R320 is the new generation PowerEdge server replacing the R310. Table 2 compares some of
the R320 features to the R310 features.
Table 2. Comparing the PowerEdge R310 to PowerEdge R320
Feature PowerEdge R310 PowerEdge R320
Chassis 1U rack 1U rack
Processors
Internal interconnect
Memory
Hard drive bays
(hot-plug)
RAID controller
PCI slots
Embedded NICs
Power supplies
1
Intel Xeon processors 3400 series
Core™ i3 processor 500 series
Intel
Pentium® G6950
Intel
Celeron® G1101
Intel
Intel DMI Intel DMI 2.0
4 x 1333 DDR3 UDIMM or
6 x 1333 DDR3 RDIMM
Up to 32GB
Up to 4 x 3.5” cabled or hot- plug
PERC 6/i, SAS6/iR, PERC6/E, S100,
S300, H200, H700, H800
2 PCIe 2.0 slots 1 PCIe 3.0 slot and 1 PCIe 2.0 slot
Broadcom® Dual Port 1GbE LOM Broadcom Dual Port 1GbE LOM
Non- redundant 350W
Redundant 400W
Intel Xeon processor E5- 2400 product family
Intel Xeon processor E5- 1410
Intel Pentium processor 1400 product family
6 x DDR3 RDIMM and UDIMM
Up to 192GB
Up to 4 x 3.5” cabled or hot-plug
Up to 8 x 2.5” hot- plug
PERC S110, H310, H710, H810
Non- redundant 350W
Redundant 350W
Redundant 550W
Dell OpenManage
Systems Management
Power efficiency
7 PowerEdge R320 Technical Guide
OpenManage Essentials
Dell OpenManage
Dell Management Console (DMC)
Lifecycle Controller 1.x
iDRAC6 (Express or Enterprise) with
Lifecycle Controller
Silver Platinum
Dell Management Console
IT Assistant
OMSA Agent
OpenManage Power Center (requires iDRAC7
Enterprise with Lifecycle Controller)
OpenManage Integrations and Connections
Feature PowerEdge R310 PowerEdge R320
Intel Pentium processor 1400 Product Family
2 PCIe slots
Internal controllers:
PERC H710
External HBAs (RAID):
6Gbps SAS HBA
Drive bay options:
Hot- plug drives
Availability
1
GB means 1 billion bytes and TB equals 1 trillion bytes; actual capacity varies with preloaded material and operating environment and will be less.
Hot- plug redundant power supply
units
Hot- plug drives
Hot- plug redundant power supply units
Memory sparing and memory mirroring
Internal dual SD module
Specifications
Table 3 summarizes the specifications for each of the PowerEdge R320 features. For the latest
information on supported features for the PowerEdge R320, visit Dell.com
Table 3. Technical specifications
Feature PowerEdge R320 technical specification
Form factor 1U rack
Intel Xeon processor E5- 2400 product family
Processors
Processor socket 1 socket
Intel Xeon processor E5- 1410
.
Front side bus Intel DMI 2.0
Cache 2.5MB per core with core options of 2, 4, 6, or 8
Chipset Intel C600
Memory1 Up to 192GB (6 DIMM slots): 2GB/4GB/8GB/16GB/32GB DDR3 up to 1600MT/s
PCIe slots
RAID controller
Hard drives
• 1 x8 slot with x4 bandwidth, 2.0, half- height, half- length
• 1 x16 slot with x16 bandwidth, 3.0, full- height, half- length
PERC S110 (SW RAID)
PERC H310
4 x 3.5” cabled SAS or SATA drives or
4 x 3.5” hot- plug SAS, SATA or SSD drives (2.5” hybrid kit available) or
8 x 2.5” hot- plug SAS, SATA or SSD drives
Hot-plug hard drive options:
2.5” SATA, nearline SAS, SAS (15K, 10K), SAS SSD, SATA SSD
3.5” SATA, nearline SAS, SAS (15K)
Self- encrypting drives available
Cabled hard drive options:
3.5” SATA, nearline SAS, SAS (15K)
PERC H810
External HBAs (non-RAID):
Embedded NIC Broadcom® 5720 Dual Port 1GbE LOM
8 PowerEdge R320 Technical Guide
Feature PowerEdge R320 technical specification
Brocade 825 8Gb Dual Port FC HBA
Auto- ranging power supplies
•
Trial evaluations available for IDRAC7 (Express and Enterprise) with Lifecycle
1Gb Ethernet:
Broadcom 5720 Dual Port 1Gb NIC
Broadcom 5719 Quad Port 1Gb NIC
Intel I350 Dual Port 1Gb stand-up adapter
Intel I350 Quad Port 1Gb stand-up adapter
10Gb Converged Ethernet:
Brocade
QLogic
®
BR1020 Dual Port 10Gb CNA
®
QLE8262 Dual Port 10Gb DA/SFP+
Broadcom 57810S Dual Port 10Gb Base- T CNA
Broadcom 57810S Dual Port 10Gb DA/SFP+ CNA
I/O adapter options
10Gb Ethernet:
Intel X520 Dual Port 10Gb DA/SFP+ server adapter
Intel X540 Dual Port 10Gb Base-T adapter
FC8/FC4 HBA:
QLogic QLE2460 4Gb Single Port FC HBA
QLogic QLE2462 4Gb Dual Port FC HBA
QLogic QLE2560 8Gb Single Port FC HBA
QLogic QLE2562 8Gb Dual Port FC HBA
Emulex
®
LPe-12000- E 8Gb Single Port FC HBA
Emulex LPe-12002- E 8Gb Dual Port FC HBA
Brocade 815 8Gb Single Port FC HBA
Platinum efficiency 350W or 550W power supply
Power supply
Bronze efficiency cabled 350W power supply
High- efficiency, hot- plug, redundant power supplies; hot-plug hard drives;
Availability
TPM/No- TPM; dual internal SD support; optional bezel; information tag; ECC
memory; interactive LCD screen; extended power range; ENERGY STAR
®
compliant
OpenManage Essentials
• Dell Management Console
• IT Assistant
• OMSA Agent
• OpenManage Power Center (requires iDRAC7 Enterprise with Lifecycle
Dell OpenManage
Systems Management
(Agent-free or with
OpenManage Server
Administrator [OMSA]
Agent)
Controller)
• OpenManage Integrations and Connections:
- OpenManage Integration Suite for Microsoft
- Dell Management Plug- in for VMware vCenter™
- Connections for HP
®
Operations Manager, IBM® Tivoli® Netcool® and CA
Network and Systems Management
• Basic management (standard option)
®
System Center
- Upgrade to iDRAC7 (Express or Enterprise) with Lifecycle Controller
- Upgrade to 8GB vFlash media or 16GB vFlash media for iDRAC7 Enterprise
with Lifecycle Controller
-
Controller
9 PowerEdge R320 Technical Guide
Feature PowerEdge R320 technical specification
•
Dell.com/OSsupport.
1
ReadyRailsTM II sliding rails for tool-less mounting in 4- post racks with square or
unthreaded round holes or tooled mounting in 4- post threaded hole racks, with
Rack support
support for optional tool- less cable management arm
• ReadyRails static rails for tool- less mounting in 4- post racks with square or
unthreaded round holes or tooled mounting in 4- post threaded and 2-post
(Telco) racks
Microsoft® Windows Server® 2012
Operating systems
Microsoft Windows Server 2012 Essentials
Microsoft Windows Server 2008 R2 SP1, x64 (includes Hyper- V
Microsoft Windows
®
Novell
Red Hat
SUSE® Linux Enterprise Server
®
Enterprise Linux®
®
Small Business Server 2011
Virtualization options:
®
XenServer®
Citrix
VMware vSphere including ESX™ and ESXi™
Red Hat Enterprise Virtualization
®
®
v2)
For more information on the specific versions and additions, visit
GB means 1 billion bytes and TB equals 1 trillion bytes; actual capacity varies with preloaded material and operating environment and will be less.
10 PowerEdge R320 Technical Guide
3 Chassis views and features
The Dell PowerEdge R320 is a 1U, 1- socket rack server. For additional system views and features, see
Dell PowerEdge R320 Systems Owner’s Manual
the
Chassis views
Figure 1 shows the features on the front of the R320 chassis including four 3.5- inch hard drives,
control panel, USB connectors, and many other components and features described in this guide.
Figure 1. Front view without bezel
Figure 2 shows the optional locking bezel on the front of the R320 chassis.
Figure 2. Front view with bezel
on Support.Dell.com/Manuals.
Figure 3 shows the features on the back panel of the R320 including USB connectors, Ethernet
connectors, serial connector, video connector, PCIe slots, power supplies, and many other
components and features described in this guide.
Figure 3. Back view
The chassis design of the R320 is optimized for easy access to components and for airflow for
effective and efficient cooling. The R320 supports up to 6 DIMMs, 1 processor, hot- plug redundant
power supplies, and many other components and features described in this guide.
11 PowerEdge R320 Technical Guide
Figure 4. Internal view
Chassis features
Table 4 lists the features on the R320 chassis. For additional information, see the
R320 Systems Owner’s Manual
on Support.Dell.com/Manuals.
Table 4. Chassis features
Feature Description
Power button ACPI- compliant power button with an integrated green power LED
Front bezel Covers the system’s front- loading hard drives and locks for security
Used to troubleshoot software and device driver errors; use only if directed
NMI button
System identification button
Hard drives Up to eight 2.5- inch drives
USB connectors Connects USB devices to the server
to do so by qualified support personnel or by the operating system's
documentation
Buttons on the back and front of a system to help identify the unit in a data
center environment
Dell PowerEdge
12 PowerEdge R320 Technical Guide
Feature Description
Information tag Slide- out label panel for recording system information
Video connector Connects a monitor to the server
Displays system ID, status information, and system error messages; two
LCD panel and buttons
Optical drive Optional slim DVD or DVD+RW drive
Power supply units Supplies power to the server
Power supply indicators Indicates whether server has power
NIC indicators Indicates network activity and status
PCIe slots Connects PCIe expansion cards to the server
Ethernet connectors Connects integrated 10/100/1000 NICs to the server
Serial connector Connects a serial device to the server
navigation buttons to scroll through the menu on the LCD and one select
button
iDRAC7 Enterprise port Dedicated management port for optional iDRAC Ports card
Front control panel
The R320 control panel is located on the front of the chassis as shown in Figure 5. For more
information about the LCD control panel, see the
Support.Dell.com/Manuals
.
Dell PowerEdge R320 Systems Owner’s Manual
on
Figure 5. LCD control panel
Quick Resource Locator
A useful feature included with Dell PowerEdge 12th generation servers is the Quick Resource Locator
(QRL)— a model-specific Quick Response (QR) code that is located inside the R320 chassis cover
(see Figure 6). Use your smartphone to access the Dell QRL app to learn more about the server.
13 PowerEdge R320 Technical Guide
Figure 6. QRL location
metal bezel is mounted to the chassis front to provide the Dell ID. A
authorized access to hard drives. System
The Trusted Platform Module (TPM) is used to generate/store keys,
This QRL code allows you to:
• View step- by- step videos, including overviews of system internals and externals, as well as
detailed, concise, task-oriented videos and installation wizards
• Locate reference materials, including searchable owner’s manual content, LCD diagnostics, and
an electrical overview
• Look up your service tag so you can quickly gain access to your specific hardware configuration
info and warranty information
• Contact Dell directly (by link) to get in touch with technical support and sales teams and provide
feedback to Dell
These codes provide an easy way to retrieve the critical support information you need when you
need it, making you more efficient and effective in managing your hardware.
Security features
The latest generation of PowerEdge servers has the features listed in Table 5 to help ensure the
security of your data center.
Table 5. Security features
Security feature
Cover latch
Bezel
TPM
Power-off security BIOS has the ability to disable the power button function.
Intrusion alert An internal switch is used to detect chassis intrusion.
Secure mode
Description
A tooled latch is integrated on the top cover with a coin key lock to secure the
system.
An optional
lock on the bezel is used to protect unstatus is viewable on the LCD screen when the bezel is installed.
protect/authenticate passwords, and create/store digital certificates. It also
supports the Intel Xeon TXT functionality. TPM can also be used to enable the
BitLocker™ hard drive encryption feature in Windows Server 2008. TPM 1.2 is
supported. No TPM version is available for China or Russia.
BIOS has the ability to enter a secure boot mode through system setup. This
mode includes the option to lock out the power and NMI switches on the
control panel or set up a system password.
14 PowerEdge R320 Technical Guide
4 Processor
The Dell PowerEdge R320 features a variety of Intel processor options. The Intel Xeon processor
E5- 2400 product family offers an ideal combination of performance, dependability, and cost. These
processors provide substantial performance and capacity for entry and mainstream workloads. 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.
In addition to the Intel Xeon processor E5- 2400 product family, the R320 also supports the Intel
Xeon E5- 1410, which provide a balance of performance, value, and advanced features, and the Intel
Pentium processor 1400 product family, which is cost- efficient and provides the basic features.
Processor features
The new Intel processors provide the following features:
• Up to 8 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— up to 6 DIMM slots and support for up to 32GB DIMMs increasing
the memory capacity from 32GB to 192GB
• Integrated memory controller with 3 channels of DDR3 and 46- bit physical addressing facilitate
greater memory capacity
• Up to 24 PCIe 3.0 links capable of 8.0 GT/s
• Faster connections throughout the system with support for up to 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 up to 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 product family, visit Intel.com.
Supported processors
Table 6 lists the Intel Xeon processors supported by the PowerEdge R320. For the latest information
on supported processors, visit Dell.com/PowerEdge
15 PowerEdge R320 Technical Guide
.
Table 6. Supported processors
Xeon E5-2420
1.9GHz
95W
15MB
6/12
1333MT/s
Yes
Xeon E5-2450
2.1GHz
95W
20MB
8/16
1600MT/s
Yes
Xeon E5-1410
2.8GHz
80W
10MB
4/8
1333MT/s
Yes
Xeon E5-2407
2.2GHz
80W
10MB
4/8
1066MT/s
NA
Xeon E5-2403
1.8GHz
80W
10MB
4/8
1066MT/s
NA
Pentium 1407
2.8GHz
80W
5MB
2/4
1066MT/s
NA
Pentium 1403
2.6GHz
80W
5MB
2/4
1066MT/s
NA
Model Speed TDP Cache
Xeon E5-2470
Xeon E5-2440 2.4GHz 95W 15MB 6/12 1333MT/s Yes
Xeon E5-2430L 2.0GHz 60W 15MB 6/12 1333MT/s Yes
Xeon E5-2430 2.2GHz 95W 15MB 6/12 1333MT/s Yes
2.3GHz 95W 20MB 8/16 1600MT/s Yes
Cores/
threads
For information on processor installation and configuration, see the
Owner’s Manual
on Support.Dell.com/Manuals.
Max
memory
speed
Turbo
Dell PowerEdge R320 Systems
Chipset
The Intel C600 chipset is implemented on the PowerEdge R320. For more information, visit
Intel.com
.
16 PowerEdge R320 Technical Guide
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