Product comparison · 2 servers

Lenovo ThinkServer RD240 server vs Lenovo TD200x + 45J6211

89specifications compared
25differ
64identical
15known for one product only

Key differences

Processor model
- ThinkServer RD240 server:E5506
- TD200x + 45J6211:E5520
Processor frequency
- ThinkServer RD240 server:2.13 GHz
- TD200x + 45J6211:2.26 GHz
Processor cache
- ThinkServer RD240 server:4 MB
- TD200x + 45J6211:8 MB
System bus rate
- ThinkServer RD240 server:4.8 GT/s
- TD200x + 45J6211:5.86 GT/s
CPU multiplier (bus/core ratio)
- ThinkServer RD240 server:16
- TD200x + 45J6211:17
Memory bandwidth supported by processor (max)
- ThinkServer RD240 server:19.2 GB/s
- TD200x + 45J6211:25.6 GB/s
Memory clock speeds supported by processor
- ThinkServer RD240 server:800 MHz
- TD200x + 45J6211:800,1066 MHz
Physical Address Extension (PAE)
- ThinkServer RD240 server:Yes
- TD200x + 45J6211:40 bit

Side by side

Differences highlightedShow differences only

Comparison of RD240, TD200x + 45J6211
104 specifications	A Lenovo ThinkServer RD240 server Model RD240 View product	B Lenovo TD200x + 45J6211 View product
Processor11 differ
Processor modelDiffers	E5506	E5520
Processor frequencyDiffers	2.13 GHz	2.26 GHz
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.53 GHz
Processor cacheDiffers	4 MB	8 MB
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 5520
System bus rateDiffers	4.8 GT/s	5.86 GT/s
CPU multiplier (bus/core ratio)Differs	16	17
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Differs	19.2 GB/s	25.6 GB/s
Memory clock speeds supported by processorDiffers	800 MHz	800,1066 MHz
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	731 M
Physical Address Extension (PAE)Differs	Yes	40 bit
Processing Die sizeKnown for one	Unknown — not stated by the source	263 mm²
Processor codeDiffers	SLBF8	SLBFD
Processor threadsDiffers	4	8
TcaseDiffers	76 °C	72 °C
Memory3 differ
Internal memoryDiffers	2 GB	4 GB
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory slotsDiffers	8	16x DIMM
Maximum internal memoryDiffers	64 GB	128 GB
Storage2 differ
HDD interfaceDiffers	Serial ATA	Serial ATA, Serial Attached SCSI (SAS)
HDD sizeDiffers	3.5"	2.5"
RAID levelsKnown for one	Unknown — not stated by the source	1, 10
Maximum storage capacityKnown for one	8 TB	Unknown — not stated by the source
Number of HDDs supportedKnown for one	8	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	7	6
Serial ports quantityDiffers	1	0
Design1 differ
Chassis typeDiffers	Rack (2U)	Tower (5U)
Software1 differ
Compatible operating systemsDiffers	Windows Server 2008/Server SBS 2008	- Windows Server 2008 (Standard & Enterprise) - Windows Small Business Server 2008 (Premium & Standard) - Windows Essential Business Server 2008 (Premium & Standard) - Windows Small Business Server 2003 (Premium & Standard) - Novell SUSE Linux Enterprise Server (SLES) 10 32/64 bit
Processor special features3 differ
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Processor ARK IDDiffers	37096	40200
Power2 differ
Number of power supply unitsDiffers	1	2
Power supplyDiffers	750 W	920 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	218 mm
DepthKnown for one	Unknown — not stated by the source	747 mm
HeightKnown for one	Unknown — not stated by the source	440 mm
WeightKnown for one	Unknown — not stated by the source	38 kg
Expansion slotsidentical
PCI Express x8 slotsKnown for one	3	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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