Product comparison · 2 servers

Fujitsu BX620 S6 vs Fujitsu PRIMERGY S6R server Tower Intel® Xeon® 6000 Sequence E6520

20specifications compared
11differ
9identical
86known for one product only

Key differences

Processor family
- BX620 S6:Intel® Xeon® 5000 Sequence
- PRIMERGY S6R server Tower Intel® Xeon® 6000 Sequence E6520:Intel® Xeon® 6000 Sequence
Processor model
- BX620 S6:E5620
- PRIMERGY S6R server Tower Intel® Xeon® 6000 Sequence E6520:E6520
Internal memory
- BX620 S6:12 GB
- PRIMERGY S6R server Tower Intel® Xeon® 6000 Sequence E6520:4 GB
Maximum internal memory
- BX620 S6:192 GB
- PRIMERGY S6R server Tower Intel® Xeon® 6000 Sequence E6520:96 GB
Ethernet LAN (RJ-45) ports
- BX620 S6:7
- PRIMERGY S6R server Tower Intel® Xeon® 6000 Sequence E6520:2
USB 2.0 ports quantity
- BX620 S6:2
- PRIMERGY S6R server Tower Intel® Xeon® 6000 Sequence E6520:10
Serial ports quantity
- BX620 S6:0
- PRIMERGY S6R server Tower Intel® Xeon® 6000 Sequence E6520:2
PCI Express x8 slots
- BX620 S6:1
- PRIMERGY S6R server Tower Intel® Xeon® 6000 Sequence E6520:2

Side by side

Differences highlightedShow differences only

Comparison of BX620 S6, S6R
106 specifications	A Fujitsu BX620 S6 View product	B Fujitsu PRIMERGY S6R server Tower Intel® Xeon® 6000 Sequence E6520 Model S6R View product
Processor2 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® 6000 Sequence
Processor modelDiffers	E5620	E6520
Processor frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.66 GHz	Unknown — not stated by the source
Processor coresKnown for one	4	Unknown — not stated by the source
Processor cacheKnown for one	12 MB	Unknown — not stated by the source
Memory channels supported by processorKnown for one	Triple	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	80 W	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
System bus rateKnown for one	5.86 GT/s	Unknown — not stated by the source
Bus typeKnown for one	QPI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
ECC supported by processorKnown for one	Yes	Unknown — not stated by the source
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	288 GB	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066 MHz	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 800/1066	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	40 bit	Unknown — not stated by the source
Processor codeKnown for one	SLBV4	Unknown — not stated by the source
Processor codenameKnown for one	Westmere EP	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor package sizeKnown for one	42.5 X 45 mm	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon 5600 Series	Unknown — not stated by the source
Processor socketKnown for one	Socket B (LGA 1366)	Unknown — not stated by the source
Processor threadsKnown for one	8	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
TcaseKnown for one	77.6 °C	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	12 GB	4 GB
ECCKnown for one	Yes	Unknown — not stated by the source
Memory layout (slots x size)Known for one	3 x 4 GB	Unknown — not stated by the source
Maximum internal memoryDiffers	192 GB	96 GB
Storageidentical
HDD interfaceKnown for one	Serial ATA II, Serial Attached SCSI (SAS)	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Number of HDDs supportedKnown for one	2	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 6, 10, 50, 60, 1E
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Networkidentical
Ethernet interface typeKnown for one	Fast Ethernet, Gigabit Ethernet	Unknown — not stated by the source
LAN controllerKnown for one	Intel® 82575EB	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	7	2
USB 2.0 ports quantityDiffers	2	10
Serial ports quantityDiffers	0	2
Expansion slots1 differ
PCI Express x8 slotsDiffers	1	2
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	3
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
PCI slotsKnown for one	Unknown — not stated by the source	1
Design1 differ
Chassis typeDiffers	Blade	Tower
Software1 differ
Operating system installedKnown for one	No	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows Server 2008 Datacenter Windows Server 2008 Enterprise Windows Server 2008 Standard VMware vSphere 5.0 Embedded VMware vSphere 5.0 VMware vSphere 4.1 VMware vSphere 4.1 Embedded VMware vSphere 4.1 Installable VMware vSphere 4.0 VMware vSphere 4.0 Embedded VMware vSphere 4.0 Installable Novell	Microsoft Hyper-V Server 2012 Microsoft Windows Server 2012 Datacenter Microsoft Windows Server 2012 Standard Microsoft Hyper-V Server 2008 R2 Microsoft Windows Server 2008 R2 Datacenter Microsoft Windows Server 2008 R2 Enterprise Microsoft Windows Server 2008 R2 Standard Microsoft Windows Web Serve
Processor special featuresidentical
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	1.0	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	47925	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	331 W	800 W
Number of main power suppliesKnown for one	1	Unknown — not stated by the source
Power supply input frequencyKnown for one	Unknown — not stated by the source	47 - 63 Hz
Weight & dimensionsidentical
WidthKnown for one	286 mm	Unknown — not stated by the source
DepthKnown for one	470 mm	Unknown — not stated by the source
HeightKnown for one	43 mm	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	TUV, CE, CSA, WEEE, VCCI, RoHS, BSMI, FCC, ULc/US

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.

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