Product comparison · 2 servers

Lenovo ThinkServer RD650 server vs NEC Express5800 R120e-1E server

32specifications compared
21differ
11identical
107known for one product only

Key differences

Motherboard chipset
- ThinkServer RD650 server:Intel® C612
- Express5800 R120e-1E server:Intel C602A
Number of processors installed
- ThinkServer RD650 server:1
- Express5800 R120e-1E server:0
Internal memory type
- ThinkServer RD650 server:DDR4-SDRAM
- Express5800 R120e-1E server:DDR3-SDRAM
Memory slots
- ThinkServer RD650 server:24
- Express5800 R120e-1E server:12
Maximum internal memory
- ThinkServer RD650 server:768 GB
- Express5800 R120e-1E server:384 GB
Maximum storage capacity
- ThinkServer RD650 server:30.8 TB
- Express5800 R120e-1E server:16 TB
Supported storage drive interfaces
- ThinkServer RD650 server:SAS, Serial ATA III
- Express5800 R120e-1E server:SAS, Serial ATA
USB 2.0 ports quantity
- ThinkServer RD650 server:2
- Express5800 R120e-1E server:6

Side by side

Differences highlightedShow differences only

Comparison of RD650, R120e-1E
139 specifications	A Lenovo ThinkServer RD650 server Model RD650 View product	B NEC Express5800 R120e-1E server Model R120e-1E View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor familyKnown for one	Intel Xeon E5 v3	Unknown — not stated by the source
Processor modelKnown for one	E5-2620V3	Unknown — not stated by the source
Processor frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.2 GHz	Unknown — not stated by the source
Processor coresKnown for one	6	Unknown — not stated by the source
Processor cacheKnown for one	15 MB	Unknown — not stated by the source
Motherboard chipsetDiffers	Intel® C612	Intel C602A
Memory channels supported by processorKnown for one	Quad	Unknown — not stated by the source
Number of processors installedDiffers	1	0
Thermal Design Power (TDP)Known for one	85 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	8 GT/s	Unknown — not stated by the source
Bus typeKnown for one	QPI	Unknown — not stated by the source
Compatible processor series	Intel® Xeon®	Intel® Xeon®
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	768 GB	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
Maximum number of SMP processorsKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	59 GB/s	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1600,1866 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
PCI Express configurationsKnown for one	x4, x8, x16	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR207	Unknown — not stated by the source
Processor codenameKnown for one	Haswell	Unknown — not stated by the source
Processor lithographyKnown for one	22 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	52.5 x 45 mm	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon E5-2600 v3	Unknown — not stated by the source
Processor socketKnown for one	LGA 2011-v3	Unknown — not stated by the source
Processor threadsKnown for one	12	Unknown — not stated by the source
ScalabilityKnown for one	2S	Unknown — not stated by the source
SteppingKnown for one	R2	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
TcaseKnown for one	72.6 °C	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR4-SDRAM	DDR3-SDRAM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory slotsDiffers	24	12
Maximum internal memoryDiffers	768 GB	384 GB
Storage2 differ
Maximum storage capacityDiffers	30.8 TB	16 TB
Total storage capacity	0 GB	0 GB
Number of HDDs installed	0	0
Number of HDDs supportedKnown for one	26	Unknown — not stated by the source
Supported HDD sizesKnown for one	2.5"	Unknown — not stated by the source
RAID support	Yes	Yes
RAID levelsKnown for one	0, 1, 5, 6, 10, 50, 60	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Optical drive type	No	No
Supported storage drive interfacesDiffers	SAS, Serial ATA III	SAS, Serial ATA
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	16 MB	Unknown — not stated by the source
Network1 differ
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	10 Gigabit Ethernet, Gigabit Ethernet	Fast Ethernet, Gigabit Ethernet
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	5	5
USB 2.0 ports quantityDiffers	2	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	2
Expansion slots1 differ
PCI Express x8 (Gen 3.x) slotsDiffers	8	1
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
PCI Express x4 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
Design1 differ
Chassis typeDiffers	Rack (2U)	Rack (1U)
Rack mounting	Yes	Yes
Redundant fans supportKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedKnown for one	No	Unknown — not stated by the source
Compatible operating systemsDiffers	Microsoft Windows Server 2012 R2 (Hyper-V) Microsoft Windows Server 2012 (Hyper-V) Microsoft Windows Server 2008 R2 SP1 (Hyper-V) SUSE Linux Enterprise Server Red Hat Enterprise Linux Server VMware vSphere ESXi Citrix XenServer	Microsoft Windows Server 2008 Standard Microsoft Windows Server 2008 Enterprise Microsoft Windows Server 2008 R2 Standard Microsoft Windows Server 2008 R2 Enterprise Microsoft Windows Server 2012 Standard Microsoft Windows Server 2012 Datacenter Microsoft Windows Server 2012 R2 Standard Microsoft Wi
Bundled softwareKnown for one	Unknown — not stated by the source	EXPRESSBUILDER DVD
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 Identity Protection Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	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	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	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® Identity Protection Technology (Intel® IPT)Known for one	No	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® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	2.0	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	83352	Unknown — not stated by the source
Power1 differ
Redundant power supply (RPS) supportKnown for one	Yes	Unknown — not stated by the source
Power supplyDiffers	750 W	800 W
Number of redundant power supplies supportedKnown for one	2	Unknown — not stated by the source
Number of redundant power supplies installedKnown for one	1	Unknown — not stated by the source
Number of main power suppliesKnown for one	Unknown — not stated by the source	1
Operational conditions3 differ
Operating temperature (T-T)Differs	10 - 45 °C	10 - 40 °C
Storage temperature (T-T)Differs	-10 - 60 °C	-10 - 55 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Storage relative humidity (H-H)Differs	8 - 90%	20 - 80%
Weight & dimensions3 differ
WidthDiffers	482 mm	439.8 mm
DepthDiffers	764 mm	682.1 mm
HeightDiffers	87 mm	43.4 mm
WeightKnown for one	Unknown — not stated by the source	18 kg
Other featuresidentical
Graphics cardKnown for one	AST2400	Unknown — not stated by the source
Graphics card familyKnown for one	Aspeed	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-d, VT-x	Unknown — not stated by the source
Fibre ChannelKnown for one	Unknown — not stated by the source	No
Performanceidentical
Performance managementKnown for one	Unknown — not stated by the source	EXPRESSSCOPE Engine 3

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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