Product comparison · 2 servers

Lenovo 3850 X6 vs Terra MiniServer G2 WS2012 R2

103specifications compared
57differ
46identical
46known for one product only

Key differences

Processor family
- 3850 X6:Intel® Xeon® E7 V2 Family
- Terra MiniServer G2 WS2012 R2:Intel® Xeon® E3 V3 Family
Processor model
- 3850 X6:E7-4860V2
- Terra MiniServer G2 WS2012 R2:E3-1220V3
Processor frequency
- 3850 X6:2.6 GHz
- Terra MiniServer G2 WS2012 R2:3.1 GHz
Processor boost frequency
- 3850 X6:3.2 GHz
- Terra MiniServer G2 WS2012 R2:3.5 GHz
Processor cores
- 3850 X6:12
- Terra MiniServer G2 WS2012 R2:4
Processor cache
- 3850 X6:30 MB
- Terra MiniServer G2 WS2012 R2:8 MB
Memory channels supported by processor
- 3850 X6:Quad
- Terra MiniServer G2 WS2012 R2:Dual
Number of processors installed
- 3850 X6:2
- Terra MiniServer G2 WS2012 R2:1

Side by side

Differences highlightedShow differences only

Comparison of 3850 X6, Terra MiniServer G2 WS2012 R2
149 specifications	A Lenovo 3850 X6 View product	B TERRA Terra MiniServer G2 WS2012 R2 View product
Processor27 differ
Processor familyDiffers	Intel® Xeon® E7 V2 Family	Intel® Xeon® E3 V3 Family
Processor modelDiffers	E7-4860V2	E3-1220V3
Processor frequencyDiffers	2.6 GHz	3.1 GHz
Processor boost frequencyDiffers	3.2 GHz	3.5 GHz
Processor coresDiffers	12	4
Processor cacheDiffers	30 MB	8 MB
Memory channels supported by processorDiffers	Quad	Dual
Number of processors installedDiffers	2	1
Thermal Design Power (TDP)Differs	130 W	80 W
Processor cache typeDiffers	L3	Smart Cache
System bus rateDiffers	8 GT/s	5 GT/s
Bus typeDiffers	QPI	DMI
Maximum internal memory supported by processorDiffers	1.53 TB	32 GB
Maximum number of PCI Express lanesDiffers	32	16
Memory bandwidth supported by processor (max)Differs	85 GB/s	25.6 GB/s
Memory clock speeds supported by processorDiffers	1066,1333,1600 MHz	1333,1600 MHz
Number of QPI linksDiffers	3	1
PCI Express configurationsDiffers	x4, x8, x16	1x8, 1x16, 2x4, 2x8
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR1GX	Unknown — not stated by the source
Processor codenameDiffers	Ivy Bridge	Haswell
Processor package sizeDiffers	52 x 45 mm	37.5 x 37.5 mm
Processor seriesDiffers	Intel Xeon E7-4800 v2	Intel Xeon E3-1200 v3
Processor socketDiffers	LGA 2011 (Socket R)	LGA 1150 (Socket H3)
Processor threadsDiffers	24	4
ScalabilityDiffers	S4S	1S
SteppingDiffers	D1	C0
Supported instruction setsDiffers	AVX	AVX 2.0, SSE4.1, SSE4.2
Supported processor socketsKnown for one	LGA 2011 (Socket R)	Unknown — not stated by the source
TcaseKnown for one	73 °C	Unknown — not stated by the source
Conflict-Free processorDiffers	Yes	No
Intelligent Platform Management Interface (IPMI) supportKnown for one	Yes	Unknown — not stated by the source
Intel Remote Management Module SupportKnown for one	IMM2	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® C222
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013D
Memory4 differ
Internal memoryDiffers	32 GB	16 GB
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory layout (slots x size)Differs	4 x 8 GB	2 x 8 GB
Memory slotsDiffers	96	2
Maximum internal memoryDiffers	1.53 TB	16 GB
Storage4 differ
Maximum storage capacityKnown for one	12.8 TB	Unknown — not stated by the source
Total storage capacityDiffers	0 GB	2 TB
Number of HDDs installedDiffers	0	2
HDD interfaceDiffers	Serial ATA, Serial Attached SCSI (SAS)	Serial ATA
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Number of HDDs supportedKnown for one	8	Unknown — not stated by the source
Number of SSDs supportedKnown for one	8	Unknown — not stated by the source
RAID levelsDiffers	1, 10	0, 1, 5, 10
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Optical drive typeKnown for one	No	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphicsidentical
Maximum graphics card memoryKnown for one	16 MB	Unknown — not stated by the source
Network1 differ
Ethernet interface typeDiffers	10 Gigabit Ethernet, Gigabit Ethernet	Gigabit Ethernet
LAN controllerKnown for one	Unknown — not stated by the source	Intel® I210-AT
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
USB 2.0 ports quantityDiffers	5	4
VGA (D-Sub) ports quantityDiffers	2	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
Design1 differ
Chassis typeDiffers	Rack (4U)	Mini Tower
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Rack railsKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Noise levelKnown for one	6.6 dB	Unknown — not stated by the source
BIOS typeKnown for one	UEFI	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Trusted Platform Module (TPM) versionKnown for one	1.2	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	No	Windows Server 2012 R2
Compatible operating systemsDiffers	Microsoft Windows Server, Red Hat Enterprise Linux Server, SUSE Linux Enterprise Server, VMware vSphere Hypervisor	Windows Server 2008 R2 Windows SBS 2011 Windows Server 2012 Windows Server 2012 R2 Windows 7 (32/64-Bit) Windows 8 (32/64-Bit)
Processor special features8 differ
CPU configuration (max)Differs	4	1
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Instruction Replay TechnologyKnown for one	No	Unknown — not stated by the source
Intel Instruction Replay Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	75249	75052
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	1.00
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Power3 differ
Redundant power supply (RPS) supportDiffers	Yes	No
Power supplyDiffers	900 W	400 W
Number of redundant power supplies supportedKnown for one	4	Unknown — not stated by the source
Number of redundant power supplies installedKnown for one	2	Unknown — not stated by the source
Number of main power suppliesDiffers	2	1
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	10 - 32 °C
Storage temperature (T-T)Known for one	5 - 45 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	8 - 85%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3050 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	0 - 3050 m	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	482 mm	200 mm
DepthDiffers	804 mm	340 mm
HeightDiffers	173 mm	270 mm
WeightKnown for one	Unknown — not stated by the source	13 kg
Other featuresidentical
Graphics cardKnown for one	G200eR2	Unknown — not stated by the source
Graphics card familyKnown for one	Matrox	Unknown — not stated by the source
Security featuresKnown for one	Power-on, admin password	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.

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