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Product comparison · 2 servers

Lenovo ThinkServer RD220 server vs Lenovo ThinkServer TD200x server

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

Key differences

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

Side by side

Differences highlightedShow differences only
102 specifications
A

Lenovo

ThinkServer RD220 server

Model RD220

View product
B

Lenovo

ThinkServer TD200x server

Model TD200x

View product
Processor8 differ
Processor manufacturerIntelIntel
Processor familyIntel® Xeon® 5000 SequenceIntel® Xeon® 5000 Sequence
Processor modelDiffersE5540E5520
Processor frequencyDiffers2.53 GHz2.26 GHz
Processor boost frequencyDiffers2.8 GHz2.53 GHz
Processor cores44
Processor cache8 MB8 MB
Motherboard chipsetKnown for oneIntel® 5520
Memory channels supported by processorTripleTriple
Number of processors installed11
Thermal Design Power (TDP)80 W80 W
Processor cache typeSmart CacheSmart Cache
System bus rate5.86 GT/s5.86 GT/s
Bus typeQPIQPI
CPU multiplier (bus/core ratio)Differs1917
ECC supported by processorYesYes
Embedded options availableDiffersYesNo
Execute Disable BitYesYes
FSB ParityNoNo
Idle StatesYesYes
Maximum internal memory supported by processor144 GB144 GB
Maximum number of SMP processorsKnown for one2
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
Memory clock speeds supported by processor800,1066 MHz800,1066 MHz
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Number of Processing Die Transistors731 M731 M
Number of QPI links22
Physical Address Extension (PAE)DiffersYes40 bit
Processing Die size263 mm²263 mm²
Processor codeDiffersSLBF6SLBFD
Processor codenameNehalem EPNehalem EP
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor package size42.5 x 45 mm42.5 x 45 mm
Processor seriesIntel Xeon 5500 SeriesIntel Xeon 5500 Series
Processor socketSocket B (LGA 1366)Socket B (LGA 1366)
Processor system typeDPDP
Processor threads88
SteppingD0D0
TcaseDiffers76 °C72 °C
Thermal Monitoring TechnologiesNoNo
Conflict-Free processorNoNo
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
ECCKnown for oneYes
Memory clock speedKnown for one1333 MHz
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsKnown for one16x DIMM
Maximum internal memoryKnown for one128 GB
Storageidentical
Total storage capacity0 GB0 GB
HDD sizeKnown for one2.5"
RAID levelsKnown for one1, 5, 6, 10, 50, 60, 1E
Hot-swapYesYes
Graphicsidentical
Maximum graphics card memoryKnown for one64 MB
Networkidentical
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers56
PS/2 ports quantity00
Serial ports quantity00
VGA (D-Sub) ports quantityDiffers21
Design1 differ
Chassis typeDiffersRack (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
CPU configuration (max)22
Enhanced Intel SpeedStep TechnologyYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingYesYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology1.01.0
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers3710440200
Power2 differ
Redundant power supply (RPS) supportDiffersNoYes
Number of power supply unitsKnown for one2
Power supplyDiffers675 W920 W
Power supply input frequencyKnown for one50 - 60 Hz
Weight & dimensions4 differ
WidthDiffers482 mm218 mm
DepthDiffers730 mm747 mm
HeightDiffers85.4 mm440 mm
WeightDiffers29.5 g38 kg
Other featuresidentical
Graphics cardKnown for oneES1000
DVDKnown for oneYes
Expansion slotsidentical
PCI Express x8 slotsKnown for one4
Operational conditionsidentical
Storage temperature (T-T)Known for one10 - 35 °C

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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