Dell PowerEdge R720 User Manual

46 PowerEdge R720 and R720xd Technical Guide
10 Operating systems and virtualization
The Dell PowerEdge R720 and R720xd support a wide range of industry-standard operating systems
and virtualization software.
Supported operating systems
Table 24 lists the primary operating systems supported on the R720 and R720xd. For the latest
information on supported operating systems, see Dell.com/OSsupport.
Table 24. Primary operating system support
Operating System
Platform
Edition
Red Hat Enterprise Linux 5.8
1
x32
x64
N/A
Red Hat Enterprise Linux 6.3
2
x64
N/A
Red Hat Enterprise Linux for HPC
x64
N/A
SUSE Linux Enterprise Server 11 SP2
x64
N/A
SUSE Linux Enterprise Server 10 SP4
x64
N/A
Microsoft Windows Server 2012
x64
Standard
Data center
Microsoft Windows Server 2012 R2
x64
(with Microsoft
Hyper-V role enabled)
Standard
Data center
Microsoft Windows Small Business Server 2011
3
x64
Standard
Premium add-on
Microsoft Windows Server 2008 with SP2
x86
Web
Standard
Enterprise
x64
(with Microsoft
Hyper-V role enabled)
Web
Standard
Enterprise
Data center
Microsoft Windows Server 2008 R2 with SP1
x64
(with Hyper-V role
enabled)
Web
Standard
Enterprise
Data center
HPC
1
RHEL 5.7 is the minimum supported version. Current drop in box option is RHEL 5.8.
2
RHEL 6.1 is the minimum supported version. Current factory install is RHEL 6.3.
3
Not validated for use with GPUs.

Dell PowerEdge R720 Specifications

General

Tcase	77.4 °C
Bus type	QPI
Stepping	C2
FSB Parity	No
Scalability	2S
Processor cache	15 MB
Processor cores	6
Processor model	E5-2620
System bus rate	7.2 GT/s
Processor series	Intel Xeon E5-2600
Processor socket	LGA 2011 (Socket R)
Processor threads	12
Processor codename	Sandy Bridge EP
Motherboard chipset	Intel C600
Number of QPI links	2
Processor frequency	2 GHz
Processor cache type	Smart Cache
Processor manufacturer	Intel
Processor package size	52.5 x 45.0 mm
Processor front side bus	- MHz
Processor boost frequency	2.5 GHz
Processor operating modes	64-bit
ECC supported by processor	Yes
Graphics & IMC lithography	32 nm
PCI Express configurations	x4, x8, x16
Supported instruction sets	AVX
Thermal Design Power (TDP)	95 W
Number of processors installed	1
CPU multiplier (bus/core ratio)	25
Physical Address Extension (PAE)	46 bit
Maximum number of PCI Express lanes	40
Memory types supported by processor	DDR3-SDRAM
Memory channels supported by processor	Quad
Memory clock speeds supported by processor	800, 1066, 1333 MHz
Memory bandwidth supported by processor (max)	42.6 GB/s
Maximum internal memory supported by processor	750 GB
HDD size	2.5 \
Optical drive type	DVD-RW
Total storage capacity	- GB
Maximum storage capacity	32 TB
Number of HDDs installed	-
Number of HDDs supported	8
Memory slots	24x DIMM
Internal memory	8 GB
Memory clock speed	1333 MHz
Maximum internal memory	768 GB
Cabling technology	10/100/1000Base-T(X)
USB 2.0 ports quantity	4
PCI Express slots version	3.0
Power supply	750 W
Compatible operating systems	Microsoft 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 certificates	ENERGY STAR
Chassis type	Rack (2U)
Processor ARK ID	64594
Intel® Turbo Boost Technology	1.0
Intel Secure Key Technology version	1.00
Intel Identity Protection Technology version	0.00

Weight and Dimensions

Width	- mm