Product comparison · 2 servers

NEC Express5800 R120b-2 server Rack (2U) Intel® Xeon® 5000 Sequence E5503 vs NEC Express5800 R120e-1E server

29specifications compared
16differ
13identical
103known for one product only

Key differences

Motherboard chipset
- Express5800 R120b-2 server Rack (2U) Intel® Xeon® 5000 Sequence E5503:Intel® 5520
- Express5800 R120e-1E server:Intel C602A
Number of processors installed
- Express5800 R120b-2 server Rack (2U) Intel® Xeon® 5000 Sequence E5503:1
- Express5800 R120e-1E server:0
Maximum internal memory
- Express5800 R120b-2 server Rack (2U) Intel® Xeon® 5000 Sequence E5503:192 GB
- Express5800 R120e-1E server:384 GB
Maximum storage capacity
- Express5800 R120b-2 server Rack (2U) Intel® Xeon® 5000 Sequence E5503:12 TB
- Express5800 R120e-1E server:16 TB
Ethernet LAN (RJ-45) ports
- Express5800 R120b-2 server Rack (2U) Intel® Xeon® 5000 Sequence E5503:3
- Express5800 R120e-1E server:5
USB 2.0 ports quantity
- Express5800 R120b-2 server Rack (2U) Intel® Xeon® 5000 Sequence E5503:8
- Express5800 R120e-1E server:6
Chassis type
- Express5800 R120b-2 server Rack (2U) Intel® Xeon® 5000 Sequence E5503:Rack (2U)
- Express5800 R120e-1E server:Rack (1U)
Bundled software
- Express5800 R120b-2 server Rack (2U) Intel® Xeon® 5000 Sequence E5503:EXPRESSSCOPE Engine 2
- Express5800 R120e-1E server:EXPRESSBUILDER DVD

Side by side

Differences highlightedShow differences only

Comparison of R120b-2, R120e-1E
132 specifications	A NEC Express5800 R120b-2 server Rack (2U) Intel® Xeon® 5000 Sequence E5503 Model R120b-2 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® 5000 Sequence	Unknown — not stated by the source
Processor modelKnown for one	E5503	Unknown — not stated by the source
Processor frequencyKnown for one	2 GHz	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor cacheKnown for one	4 MB	Unknown — not stated by the source
Motherboard chipsetDiffers	Intel® 5520	Intel C602A
Memory channels supported by processorKnown for one	Triple	Unknown — not stated by the source
Number of processors installedDiffers	1	0
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	4.8 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	15	Unknown — not stated by the source
ECC supported by processorKnown for one	Yes	Unknown — not stated by the source
Embedded options availableKnown for one	No	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	144 GB	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	19.2 GB/s	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800 MHz	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-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	SLBKD	Unknown — not stated by the source
Processor codenameKnown for one	Nehalem EP	Unknown — not stated by the source
Processor lithographyKnown for one	45 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 5500 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	2	Unknown — not stated by the source
SteppingKnown for one	D0	Unknown — not stated by the source
TcaseKnown for one	76 °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
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Xeon®
Memory1 differ
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory slots	12	12
Maximum internal memoryDiffers	192 GB	384 GB
Storage1 differ
Maximum storage capacityDiffers	12 TB	16 TB
HDD interfaceKnown for one	Serial ATA II, Serial Attached SCSI (SAS)	Unknown — not stated by the source
HDD size	2.5"	2.5"
Number of HDDs supportedKnown for one	12	Unknown — not stated by the source
RAID support	Yes	Yes
RAID levelsKnown for one	0, 1, 5, 6, 10, 50	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Optical drive type	No	No
Total storage capacityKnown for one	Unknown — not stated by the source	0 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	0
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
Maximum graphics card memoryKnown for one	32 MB	Unknown — not stated by the source
Network1 differ
Network readyKnown for one	Yes	Unknown — not stated by the source
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ethernet LAN	Yes	Yes
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 & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	3	5
USB 2.0 ports quantityDiffers	8	6
Number of SATA II connectorsKnown for one	12	Unknown — not stated by the source
Number of slotsKnown for one	6	Unknown — not stated by the source
PS/2 ports 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 quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slotsidentical
PCI Express x4 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x8 slotsKnown for one	4	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
PCI Express x4 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x8 (Gen 3.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
Performanceidentical
Noise levelKnown for one	54.1 dB	Unknown — not stated by the source
Performance managementKnown for one	Unknown — not stated by the source	EXPRESSSCOPE Engine 3
Software2 differ
Operating system installedKnown for one	No	Unknown — not stated by the source
Compatible operating systemsDiffers	Microsoft Windows Server 2003, Standard Edition (SP1) Microsoft Windows Server 2003, Enterprise Edition (SP1) Microsoft Windows Server 2003 R2, Standard Edition Microsoft Windows Server 2003 R2, Enterprise Edition Microsoft Windows Server 2003 R2, Standard x64 Edition Microsoft Windows Server 2003 R	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 softwareDiffers	EXPRESSSCOPE Engine 2	EXPRESSBUILDER DVD
Processor special featuresidentical
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	No	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	No	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	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® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	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	37094	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
Power consumption (typical)Known for one	540 W	Unknown — not stated by the source
Number of main power suppliesKnown for one	Unknown — not stated by the source	1
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 35 °C	10 - 40 °C
Storage temperature (T-T)	-10 - 55 °C	-10 - 55 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Storage relative humidity (H-H)	20 - 80%	20 - 80%
Certificatesidentical
CertificationKnown for one	FCC, CE, BSMI, CCC, UL, CB, RoHS, WEEE	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	445.2 mm	439.8 mm
DepthDiffers	721.2 mm	682.1 mm
HeightDiffers	86.7 mm	43.4 mm
WeightDiffers	21 kg	18 kg
Packaging contentidentical
Keyboard includedKnown for one	No	Unknown — not stated by the source
Mouse includedKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Power consumption (standby)Known for one	251 W	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Memory slots (available)Known for one	12	Unknown — not stated by the source
QuantityKnown for one	1	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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