Memory channels supported by processorKnown for one
—Unknown — not stated by the source
Quad
Number of processors installedDiffers
2
1
Thermal Design Power (TDP)Known for one
—Unknown — not stated by the source
95 W
Processor cache typeDiffers
L3
Smart Cache
System bus rateDiffers
6.4 GT/s
7.2 GT/s
Bus typeKnown for one
—Unknown — not stated by the source
QPI
CPU multiplier (bus/core ratio)Known for one
—Unknown — not stated by the source
25
ECC supported by processorKnown for one
—Unknown — not stated by the source
Yes
Embedded options availableKnown for one
—Unknown — not stated by the source
Yes
Execute Disable BitKnown for one
—Unknown — not stated by the source
Yes
FSB ParityKnown for one
—Unknown — not stated by the source
No
Graphics & IMC lithographyKnown for one
—Unknown — not stated by the source
32 nm
Idle StatesKnown for one
—Unknown — not stated by the source
Yes
Maximum internal memory supported by processorKnown for one
—Unknown — not stated by the source
750 GB
Maximum number of PCI Express lanesKnown for one
—Unknown — not stated by the source
40
Memory bandwidth supported by processor (max)Known for one
—Unknown — not stated by the source
42.6 GB/s
Memory clock speeds supported by processorKnown for one
—Unknown — not stated by the source
800,1066,1333 MHz
Memory types supported by processorKnown for one
—Unknown — not stated by the source
DDR3-SDRAM
Number of QPI linksKnown for one
—Unknown — not stated by the source
2
PCI Express configurationsKnown for one
—Unknown — not stated by the source
x4, x8, x16
Physical Address Extension (PAE)Known for one
—Unknown — not stated by the source
46 bit
Processor codenameKnown for one
—Unknown — not stated by the source
Sandy Bridge EP
Processor lithographyKnown for one
—Unknown — not stated by the source
32 nm
Processor operating modesKnown for one
—Unknown — not stated by the source
64-bit
Processor package sizeKnown for one
—Unknown — not stated by the source
52.5 x 45.0 mm
Processor seriesKnown for one
—Unknown — not stated by the source
Intel Xeon E5-2600
Processor socketKnown for one
—Unknown — not stated by the source
LGA 2011 (Socket R)
Processor threadsKnown for one
—Unknown — not stated by the source
12
ScalabilityKnown for one
—Unknown — not stated by the source
2S
SteppingKnown for one
—Unknown — not stated by the source
C2
Supported instruction setsKnown for one
—Unknown — not stated by the source
AVX
TcaseKnown for one
—Unknown — not stated by the source
77.4 °C
Thermal Monitoring TechnologiesKnown for one
—Unknown — not stated by the source
Yes
Conflict-Free processorKnown for one
—Unknown — not stated by the source
No
Compatible processor seriesKnown for one
Intel® Xeon®
—Unknown — not stated by the source
Maximum number of SMP processorsKnown for one
4
—Unknown — not stated by the source
Intelligent Platform Management Interface (IPMI) supportKnown for one
Yes
—Unknown — not stated by the source
Memory4 differ
Internal memoryDiffers
16 GB
8 GB
Internal memory type
DDR3-SDRAM
DDR3-SDRAM
ECC
Yes
Yes
Memory clock speed
1333 MHz
1333 MHz
Memory layout (slots x size)Differs
4 x 4 GB
1 x 8 GB
Memory slotsDiffers
32
24x DIMM
Maximum internal memoryDiffers
512 GB
768 GB
Storage4 differ
Total storage capacity
0 GB
0 GB
Number of HDDs installed
0
0
HDD capacityKnown for one
—Unknown — not stated by the source
0 GB
HDD interfaceDiffers
Serial ATA
Serial ATA, Serial Attached SCSI (SAS)
HDD sizeDiffers
3.5"
2.5"
Number of HDDs supportedDiffers
6
8
Number of SSDs installed
0
0
RAID support
Yes
Yes
RAID levels
0, 1, 10
0, 1, 10
Hot-swapKnown for one
—Unknown — not stated by the source
Yes
Optical drive typeDiffers
No
DVD-RW
Maximum storage capacityKnown for one
12 TB
—Unknown — not stated by the source
Networkidentical
Network ready
Yes
Yes
Wi-Fi
No
No
Wi-Fi standardsKnown for one
—Unknown — not stated by the source
Not supported
Bluetooth
No
No
Cabling technology
10/100/1000Base-T(X)
10/100/1000Base-T(X)
Ethernet LAN
Yes
Yes
Ethernet interface typeKnown for one
—Unknown — not stated by the source
Gigabit Ethernet
Networking features
Gigabit Ethernet
Gigabit Ethernet
LAN controllerKnown for one
Intel® 82576EB
—Unknown — not stated by the source
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers
6
4
USB 2.0 ports quantityDiffers
4
10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
0
0
DisplayPorts quantity
0
0
Firewire (IEEE 1394) ports
0
0
Mini DisplayPorts quantity
0
0
PS/2 ports quantity
0
0
Parallel ports quantity
0
0
RS-232 portsKnown for one
—Unknown — not stated by the source
1
Serial ports quantityDiffers
2
1
VGA (D-Sub) ports quantity
2
2
Dual Link DVIKnown for one
No
—Unknown — not stated by the source
FireWire 800Known for one
No
—Unknown — not stated by the source
InfiniBandKnown for one
Yes
—Unknown — not stated by the source
Integrated SAS portsKnown for one
0
—Unknown — not stated by the source
S/PDIF in portKnown for one
No
—Unknown — not stated by the source
S/PDIF out portKnown for one
No
—Unknown — not stated by the source
Expansion slots2 differ
PCI Express x8 slotsDiffers
0
5
PCI Express x16 slots
2
2
PCI Express slots versionDiffers
2.0
3.0
PCI Express x1 slotsKnown for one
0
—Unknown — not stated by the source
PCI Express x4 slotsKnown for one
0
—Unknown — not stated by the source
AGP x4 slotsKnown for one
0
—Unknown — not stated by the source
AGP x8 slotsKnown for one
0
—Unknown — not stated by the source
PCI slotsKnown for one
0
—Unknown — not stated by the source
PCI-X slotsKnown for one
0
—Unknown — not stated by the source
Designidentical
Chassis type
Rack (2U)
Rack (2U)
Rack mountingKnown for one
Yes
—Unknown — not stated by the source
Software1 differ
Compatible operating systemsDiffers
Windows Server 2008, Windows Server 2008 R2, Windows Server 2003, Red Hat Enterprise Linux 5.4, SUSE Linux Enterprise Server 11, VMware ESXi 4, VMware ESX 4
Hyper-V Server 2008 R2, Windows Server 2008 R2, HPC Server 2008 R2 Suite, Windows Small Business Server 2011, Windows Server 2008, Windows Web Server 2008, VMware vSphere 5.0, VMware vSphere 4.1, Novell SUSE Linux Enterprise Server 11, Novell SUSE Linux Enterprise Server 10, Red Hat Enterprise Linux
Processor special featuresidentical
CPU configuration (max)Known for one
—Unknown — not stated by the source
2
Enhanced Intel SpeedStep TechnologyKnown for one
—Unknown — not stated by the source
Yes
Intel 64Known for one
—Unknown — not stated by the source
Yes
Intel Clear Video TechnologyKnown for one
—Unknown — not stated by the source
No
Intel Demand Based SwitchingKnown for one
—Unknown — not stated by the source
Yes
Intel Dual Display Capable TechnologyKnown for one
—Unknown — not stated by the source
No
Intel Enhanced Halt StateKnown for one
—Unknown — not stated by the source
Yes
Intel FDI TechnologyKnown for one
—Unknown — not stated by the source
No
Intel Fast Memory AccessKnown for one
—Unknown — not stated by the source
No
Intel Flex Memory AccessKnown for one
—Unknown — not stated by the source
No
Intel Identity Protection Technology versionKnown for one
—Unknown — not stated by the source
0.00
Intel Rapid Storage TechnologyKnown for one
—Unknown — not stated by the source
No
Intel Secure Key Technology versionKnown for one
—Unknown — not stated by the source
1.00
Intel TSX-NI versionKnown for one
—Unknown — not stated by the source
0.00
Intel Trusted Execution TechnologyKnown for one
—Unknown — not stated by the source
Yes
Intel VT-x with Extended Page Tables (EPT)Known for one
—Unknown — not stated by the source
Yes
Intel Virtualization Technology (VT-x)Known for one
—Unknown — not stated by the source
Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one
—Unknown — not stated by the source
Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one
—Unknown — not stated by the source
Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one
—Unknown — not stated by the source
No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one
—Unknown — not stated by the source
No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one
—Unknown — not stated by the source
No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one
—Unknown — not stated by the source
Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one
—Unknown — not stated by the source
No
Intel® InTru™ 3D TechnologyKnown for one
—Unknown — not stated by the source
No
Intel® Insider™Known for one
—Unknown — not stated by the source
No
Intel® My WiFi Technology (Intel® MWT)Known for one
—Unknown — not stated by the source
No
Intel® Quick Sync Video TechnologyKnown for one
—Unknown — not stated by the source
No
Intel® Secure KeyKnown for one
—Unknown — not stated by the source
Yes
Intel® Turbo Boost TechnologyKnown for one
—Unknown — not stated by the source
1.0
Intel® Wireless Display (Intel® WiDi)Known for one
—Unknown — not stated by the source
No
Processor ARK IDKnown for one
—Unknown — not stated by the source
64594
Power2 differ
Redundant power supply (RPS) support
Yes
Yes
Power supply typeKnown for one
—Unknown — not stated by the source
AC/DC
Number of power supply units
1
1
Power requirementsDiffers
100 - 240 VAC
100 - 240 V
Power supplyDiffers
1400 W
450 W
Power supply input frequencyKnown for one
—Unknown — not stated by the source
47 - 63 Hz
Operational conditions1 differ
Operating temperature (T-T)
10 - 35 °C
10 - 35 °C
Operating relative humidity (H-H)Differs
8 - 90%
20 - 85%
Storage temperature (T-T)Known for one
-40 - 70 °C
—Unknown — not stated by the source
Storage relative humidity (H-H)Known for one
5 - 95%
—Unknown — not stated by the source
Certificatesidentical
Energy efficiency classKnown for one
—Unknown — not stated by the source
A
CertificationKnown for one
—Unknown — not stated by the source
GS, CE A, CSAc/us, FCC A, CB, RoHS, WEEE, VCCI, CCC, C
Compliance industry standardsKnown for one
IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
—Unknown — not stated by the source
Electromagnetic compatibilityKnown for one
FCC (A), CE (A)
—Unknown — not stated by the source
SafetyKnown for one
UL/cUL, CB
—Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers
EPEAT Gold
ENERGY STAR
Weight & dimensions3 differ
WidthDiffers
438 mm
445 mm
DepthDiffers
724 mm
770 mm
HeightDiffers
88 mm
86.9 mm
WeightKnown for one
—Unknown — not stated by the source
25 kg
Other featuresidentical
Number of DIMM slotsKnown for one
—Unknown — not stated by the source
24
Number of processors supportedKnown for one
—Unknown — not stated by the source
2
Fibre ChannelKnown for one
Yes
—Unknown — not stated by the source
Mac compatibilityKnown for one
No
—Unknown — not stated by the source
iSCSI supportKnown for one
Yes
—Unknown — not stated by the source
Performanceidentical
Noise levelKnown for one
52 dB
—Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one
Yes
—Unknown — not stated by the source
A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.
