Product comparison · 2 servers

Lenovo ThinkServer RS110 server vs NEC SI series SI1720 server

28specifications compared
9differ
19identical
70known for one product only

Key differences

Processor frequency
- ThinkServer RS110 server:3 GHz
- SI series SI1720 server:2.66 GHz
Processor cores
- ThinkServer RS110 server:2
- SI series SI1720 server:4
Memory slots
- ThinkServer RS110 server:4x DIMM
- SI series SI1720 server:4
HDD interface
- ThinkServer RS110 server:Serial ATA
- SI series SI1720 server:Serial ATA II
RAID levels
- ThinkServer RS110 server:1, 10
- SI series SI1720 server:5, 6
USB 2.0 ports quantity
- ThinkServer RS110 server:4
- SI series SI1720 server:5
Chassis type
- ThinkServer RS110 server:Rack (1U)
- SI series SI1720 server:Tower (6U)
Weight
- ThinkServer RS110 server:12.7 kg
- SI series SI1720 server:25 kg

Side by side

Differences highlightedShow differences only

Comparison of RS110, SI1720
98 specifications	A Lenovo ThinkServer RS110 server Model RS110 View product	B NEC SI series SI1720 server Model SI1720 View product
Processor2 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor family	Intel® Xeon®	Intel® Xeon®
Processor modelKnown for one	E3110	Unknown — not stated by the source
Processor frequencyDiffers	3 GHz	2.66 GHz
Processor coresDiffers	2	4
Processor cache	6 MB	6 MB
Motherboard chipset	Intel® 3210	Intel® 3210
Number of processors installed	1	1
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
Processor cache type	L2	L2
Bus typeKnown for one	FSB	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	9	Unknown — not stated by the source
ECC supported by processorKnown for one	No	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 number of SMP processorsKnown for one	1	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	410 M	Unknown — not stated by the source
Processing Die sizeKnown for one	107 mm²	Unknown — not stated by the source
Processor codeKnown for one	SLAPM	Unknown — not stated by the source
Processor codenameKnown for one	Wolfdale	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.225 - 0.956 V	Unknown — not stated by the source
Processor front side bus	1333 MHz	1333 MHz
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	37.5 x 37.5 mm	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon 3100 Series	Unknown — not stated by the source
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Processor system typeKnown for one	Up	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
SteppingKnown for one	C0	Unknown — not stated by the source
TcaseKnown for one	72.4 °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
Memory1 differ
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
ECC	Yes	Yes
Memory clock speed	800 MHz	800 MHz
Memory slotsDiffers	4x DIMM	4
Maximum internal memory	8 GB	8 GB
Storage2 differ
Total storage capacity	250 GB	250 GB
HDD capacityKnown for one	250 GB	Unknown — not stated by the source
HDD interfaceDiffers	Serial ATA	Serial ATA II
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
RAID levelsDiffers	1, 10	5, 6
Hot-swap	Yes	Yes
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Network readyKnown for one	Unknown — not stated by the source	Yes
Supported network protocolsKnown for one	Unknown — not stated by the source	10/100/1000 Base-T(X)
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports	2	2
USB 2.0 ports quantityDiffers	4	5
PS/2 ports quantity	2	2
Serial ports quantity	1	1
VGA (D-Sub) ports quantity	1	1
Design1 differ
Chassis typeDiffers	Rack (1U)	Tower (6U)
Software1 differ
Compatible operating systemsDiffers	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 x64, Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 5 x64, SUSE LINUX Enterprise Server10, SUSE LINUX Enterprise Server 10 x64	Windows Server 2003 R2 SP2 (x64, x86), Red Hat Linux EL 4.5/EL 5.1
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	No	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	No	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® 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	34694	Unknown — not stated by the source
Poweridentical
Redundant power supply (RPS) support	No	No
Power consumption (typical)Known for one	351 W	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	440 mm	Unknown — not stated by the source
DepthKnown for one	559 mm	Unknown — not stated by the source
HeightKnown for one	43 mm	Unknown — not stated by the source
WeightDiffers	12.7 kg	25 kg
Other featuresidentical
Graphics cardKnown for one	ES1000	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	452 x 236 x 483 mm
Drive baysKnown for one	Unknown — not stated by the source	5.25" x 2, 3.5" x 1
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	32 MB
Expansion slotsidentical
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x8 slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	Unknown — not stated by the source	2

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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