Product comparison · 2 servers

Lenovo ThinkServer RD220 server vs Lenovo ThinkServer TD200x server

85specifications compared
19differ
66identical
17known for one product only

Key differences

Processor model
- ThinkServer RD220 server:E5540
- ThinkServer TD200x server:E5520
Processor frequency
- ThinkServer RD220 server:2.53 GHz
- ThinkServer TD200x server:2.26 GHz
Processor boost frequency
- ThinkServer RD220 server:2.8 GHz
- ThinkServer TD200x server:2.53 GHz
CPU multiplier (bus/core ratio)
- ThinkServer RD220 server:19
- ThinkServer TD200x server:17
Embedded options available
- ThinkServer RD220 server:Yes
- ThinkServer TD200x server:No
Physical Address Extension (PAE)
- ThinkServer RD220 server:Yes
- ThinkServer TD200x server:40 bit
Processor code
- ThinkServer RD220 server:SLBF6
- ThinkServer TD200x server:SLBFD
Tcase
- ThinkServer RD220 server:76 °C
- ThinkServer TD200x server:72 °C

Side by side

Differences highlightedShow differences only

Comparison of RD220, TD200x
102 specifications	A Lenovo ThinkServer RD220 server Model RD220 View product	B Lenovo ThinkServer TD200x server Model TD200x View product
Processor8 differ
Processor modelDiffers	E5540	E5520
Processor frequencyDiffers	2.53 GHz	2.26 GHz
Processor boost frequencyDiffers	2.8 GHz	2.53 GHz
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 5520
CPU multiplier (bus/core ratio)Differs	19	17
Embedded options availableDiffers	Yes	No
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	2
Physical Address Extension (PAE)Differs	Yes	40 bit
Processor codeDiffers	SLBF6	SLBFD
TcaseDiffers	76 °C	72 °C
Memoryidentical
ECCKnown for one	Unknown — not stated by the source	Yes
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	16x DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	128 GB
Storageidentical
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
RAID levelsKnown for one	Unknown — not stated by the source	1, 5, 6, 10, 50, 60, 1E
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	64 MB
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	5	6
VGA (D-Sub) ports quantityDiffers	2	1
Design1 differ
Chassis typeDiffers	Rack (2U)	Tower (5U)
Software1 differ
Compatible operating systemsDiffers	- Windows Server 2008 with Hyper-V Standard and Enterprise - Novell SUSE Linux Enterprise Server (SLES) 10 with Xen Hypervisor - VMWare ESX and ESXi 3.5 - Red Hat Enterprise Linux 5.x	- 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 features1 differ
Processor ARK IDDiffers	37104	40200
Power2 differ
Redundant power supply (RPS) supportDiffers	No	Yes
Number of power supply unitsKnown for one	Unknown — not stated by the source	2
Power supplyDiffers	675 W	920 W
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	482 mm	218 mm
DepthDiffers	730 mm	747 mm
HeightDiffers	85.4 mm	440 mm
WeightDiffers	29.5 g	38 kg
Other featuresidentical
Graphics cardKnown for one	Unknown — not stated by the source	ES1000
DVDKnown for one	Yes	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x8 slotsKnown for one	4	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	10 - 35 °C	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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