Product comparison · 2 servers

HP ProLiant 869354-B21 server vs Lenovo ThinkSystem SN550

33specifications compared
21differ
12identical
64known for one product only

Key differences

Processor family
- ProLiant 869354-B21 server:Intel® Xeon® E5 v4
- ThinkSystem SN550:Intel® Xeon® 5000 Sequence
Processor model
- ProLiant 869354-B21 server:E5-2620V4
- ThinkSystem SN550:5120
Processor frequency
- ProLiant 869354-B21 server:2.1 GHz
- ThinkSystem SN550:1.86 GHz
Processor cores
- ProLiant 869354-B21 server:8
- ThinkSystem SN550:2
Processor cache
- ProLiant 869354-B21 server:20 MB
- ThinkSystem SN550:4 MB
Thermal Design Power (TDP)
- ProLiant 869354-B21 server:85 W
- ThinkSystem SN550:65 W
Processor cache type
- ProLiant 869354-B21 server:Smart Cache
- ThinkSystem SN550:L2
Bus type
- ProLiant 869354-B21 server:QPI
- ThinkSystem SN550:FSB

Side by side

Differences highlightedShow differences only

Comparison of 869354-B21, ThinkSystem SN550
97 specifications	A HP ProLiant 869354-B21 server Model 869354-B21 View product	B Lenovo ThinkSystem SN550 View product
Processor14 differ
Processor familyDiffers	Intel® Xeon® E5 v4	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E5-2620V4	5120
Processor frequencyDiffers	2.1 GHz	1.86 GHz
Processor boost frequencyKnown for one	3 GHz	Unknown — not stated by the source
Processor coresDiffers	8	2
Processor cacheDiffers	20 MB	4 MB
Memory channels supported by processorKnown for one	Quad	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	85 W	65 W
Processor cache typeDiffers	Smart Cache	L2
System bus rateKnown for one	8 GT/s	Unknown — not stated by the source
Bus typeDiffers	QPI	FSB
ECC supported by processorKnown for one	Yes	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Maximum internal memory supported by processorKnown for one	1.53 TB	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	68.3 GB/s	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1600,1866,2133 MHz	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR4-SDRAM	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	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR2R6	Unknown — not stated by the source
Processor codenameKnown for one	Broadwell	Unknown — not stated by the source
Processor lithographyDiffers	14 nm	65 nm
Processor package sizeDiffers	45 x 52.5 mm	37.5 x 37.5 mm
Processor seriesKnown for one	Intel Xeon E5-2600 v4	Unknown — not stated by the source
Processor socketDiffers	LGA 2011-v3	LGA 771 (Socket J)
Processor threadsDiffers	16	2
ScalabilityKnown for one	2S	Unknown — not stated by the source
SteppingKnown for one	R0	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0	Unknown — not stated by the source
TcaseDiffers	74 °C	65 °C
Conflict-Free processorKnown for one	Yes	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	7
FSB ParityKnown for one	Unknown — not stated by the source	Yes
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	Unknown — not stated by the source	143 mm²
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Memoryidentical
Memory layout (slots x size)Known for one	1 x 16 GB	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	DDR4-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	2666 MHz
Memory slotsKnown for one	Unknown — not stated by the source	24
Storageidentical
Maximum storage capacityKnown for one	64 TB	Unknown — not stated by the source
Total storage capacityKnown for one	0 GB	Unknown — not stated by the source
HDD capacityKnown for one	0 GB	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Number of HDDs supportedKnown for one	8	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
RAID supportKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	1	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slotsidentical
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Rack (2U)	Unknown — not stated by the source
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Compatible operating systemsKnown for one	Microsoft Windows Server 2008 R2, Windows Server 2012 R2, Hyper-V, Red Hat Linux, SuSE Linux, VMware, Ubuntu	Unknown — not stated by the source
Processor special features6 differ
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Intel Demand Based SwitchingDiffers	Yes	No
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	Yes	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	1.00	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
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® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	92986	27215
Poweridentical
Power supplyKnown for one	900 W	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 90%
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	215 mm
DepthKnown for one	Unknown — not stated by the source	493 mm
HeightKnown for one	Unknown — not stated by the source	51 mm
WeightKnown for one	Unknown — not stated by the source	7.1 kg

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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