Product comparison · 2 servers

Lenovo ThinkServer RD550 server vs NEC Express5800 R120e-1E server

33specifications compared
20differ
13identical
106known for one product only

Key differences

Motherboard chipset
- ThinkServer RD550 server:Intel® C612
- Express5800 R120e-1E server:Intel C602A
Number of processors installed
- ThinkServer RD550 server:1
- Express5800 R120e-1E server:0
Internal memory type
- ThinkServer RD550 server:DDR4-SDRAM
- Express5800 R120e-1E server:DDR3-SDRAM
Memory slots
- ThinkServer RD550 server:24
- Express5800 R120e-1E server:12
Maximum internal memory
- ThinkServer RD550 server:768 GB
- Express5800 R120e-1E server:384 GB
Maximum storage capacity
- ThinkServer RD550 server:14.4 TB
- Express5800 R120e-1E server:16 TB
USB 2.0 ports quantity
- ThinkServer RD550 server:0
- Express5800 R120e-1E server:6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- ThinkServer RD550 server:2
- Express5800 R120e-1E server:0

Side by side

Differences highlightedShow differences only

Comparison of RD550, R120e-1E
139 specifications	A Lenovo ThinkServer RD550 server Model RD550 View product	B NEC Express5800 R120e-1E server Model R120e-1E View product
Processor2 differ
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
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
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Xeon®
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
Storage1 differ
Maximum storage capacityDiffers	14.4 TB	16 TB
HDD interfaceKnown for one	Serial ATA, Serial Attached SCSI (SAS)	Unknown — not stated by the source
Number of HDDs supportedKnown for one	12	Unknown — not stated by the source
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
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	SAS, Serial ATA
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
Ethernet interface typeDiffers	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
USB 2.0 ports quantityDiffers	0	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
DisplayPorts quantityKnown for one	1	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	2	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
Designidentical
Redundant fans supportKnown for one	Yes	Unknown — not stated by the source
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Noise levelKnown for one	6.5 dB	Unknown — not stated by the source
Performance managementKnown for one	Unknown — not stated by the source	EXPRESSSCOPE Engine 3
Software1 differ
Compatible operating systemsDiffers	- Microsoft Windows Server 2012 R2, 2012, 2008 R2, Windows Small Business Server 2011 - Red Hat Enterprise Linux 6.5, SUSE Linux Enterprise Server 11 - VMware vSphere (ESXi) 5.5 U2	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
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
Storage relative humidity (H-H)Differs	8 - 90%	20 - 80%
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	482 mm	439.8 mm
DepthDiffers	780 mm	682.1 mm
HeightDiffers	43 mm	43.4 mm
WeightDiffers	13.5 kg	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
Security featuresKnown for one	Power-on and administrator password	Unknown — not stated by the source
Fibre ChannelKnown for one	Unknown — not stated by the source	No

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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