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Product comparison · 2 servers

Lenovo 3650 M4 vs Lenovo ThinkServer RD340 server

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  • 103specifications compared
  • 43differ
  • 60identical
  • 40known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 V2 Family
    • Intel® Xeon® E5 Family
  • Processor model
    • E5-2650V2
    • E5-2420
  • Processor frequency
    • 2.6 GHz
    • 1.9 GHz
  • Processor boost frequency
    • 3.4 GHz
    • 2.4 GHz
  • Processor cores
    • 8
    • 6
  • Processor cache
    • 20 MB
    • 15 MB
  • Memory channels supported by processor
    • Quad
    • Triple
  • System bus rate
    • 8 GT/s
    • 7.2 GT/s

Side by side

Differences highlightedShow differences only
143 specifications
A

Lenovo

3650 M4View product
B

Lenovo

ThinkServer RD340 server

Model RD340

View product
Processor19 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® E5 V2 FamilyIntel® Xeon® E5 Family
Processor modelDiffersE5-2650V2E5-2420
Processor frequencyDiffers2.6 GHz1.9 GHz
Processor boost frequencyDiffers3.4 GHz2.4 GHz
Processor coresDiffers86
Processor cacheDiffers20 MB15 MB
Motherboard chipsetKnown for oneIntel® C602J
Memory channels supported by processorDiffersQuadTriple
Number of processors installed11
Thermal Design Power (TDP)95 W95 W
Processor cache typeSmart CacheSmart Cache
System bus rateDiffers8 GT/s7.2 GT/s
Bus typeQPIQPI
ECC supported by processorYesYes
Embedded options availableNoNo
Execute Disable BitYesYes
FSB ParityNoNo
Idle StatesYesYes
Maximum internal memory supported by processorDiffers768 GB375 GB
Maximum number of PCI Express lanesDiffers4024
Maximum number of SMP processorsKnown for one2
Memory bandwidth supported by processor (max)Differs59.7 GB/s32 GB/s
Memory clock speeds supported by processorDiffers800,1066,1333,1600,1866 MHz800,1066,1333 MHz
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Number of QPI linksDiffers21
PCI Express configurationsKnown for onex4, x8, x16
Physical Address Extension (PAE)Known for one46 bit
Processor codenameDiffersIvy Bridge EPSandy Bridge EN
Processor lithographyDiffers22 nm32 nm
Processor operating modes64-bit64-bit
Processor package sizeDiffers52.5 x 51 mm45 x 42.5 mm
Processor seriesDiffersIntel Xeon E5-2600 v2Intel Xeon E5-2400
Processor socketDiffersLGA 2011 (Socket R)LGA 1356 (Socket B2)
Processor threadsDiffers1612
Scalability2S2S
Supported instruction setsAVXAVX
TcaseKnown for one75 °C
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Intelligent Platform Management Interface (IPMI) supportKnown for oneYes
Processor codeKnown for oneSR0LN
SteppingKnown for oneC2
Memory5 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
ECCYesYes
Memory clock speedDiffers1866 MHz1600 MHz
Memory layout (slots x size)Differs2 x 8 GB1 x 8 GB
Memory slotsDiffers2412
Maximum internal memoryDiffers768 GB192 GB
Storage5 differ
Maximum storage capacityDiffers25.6 TB16 TB
Total storage capacity0 GB0 GB
Number of HDDs installed00
HDD interfaceDiffersSerial ATA III, Serial Attached SCSI (SAS)Serial ATA, Serial Attached SCSI (SAS)
HDD sizeDiffers2.5"3.5"
Number of HDDs supportedDiffers164
RAID supportYesYes
RAID levels0, 1, 100, 1, 10
Hot-swapYesYes
Optical drive typeDiffersNoDVD-RW
Graphicsidentical
On-board graphics cardKnown for oneYes
Maximum graphics card memoryKnown for one16 MB
Network1 differ
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Ethernet LANYesYes
LAN controllerDiffersIntel® I350-AM4Intel® 82574L
Ethernet interface typeKnown for oneGigabit Ethernet
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers53
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
PS/2 ports quantity00
Serial ports quantity11
VGA (D-Sub) ports quantity22
Expansion slotsidentical
PCI Express x8 (Gen 3.x) slotsKnown for one3
PCI Express slots version3.03.0
PCI Express x4 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Design1 differ
Chassis typeDiffersRack (2U)Rack (1U)
Rack mountingYesYes
Rack railsKnown for oneYes
Redundant fans supportKnown for oneYes
Performanceidentical
BIOS typeKnown for oneUEFI
On-site supportKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Trusted Platform Module (TPM) versionKnown for one1.2
Noise levelKnown for one45.28 dB
Software1 differ
Operating system installedNoNo
Compatible operating systemsDiffersMicrosoft Windows Server 2012 R2/2012, 2008 R2/2008, Red Hat Enterprise Linux 5/6, SUSE Linux Enterprise Server 10/11, VMware ESX 4.1, VMware ESXi 4.1, VMware vSphere 5/5.1 (ESXi)Windows Server 2012/Windows Server 2012 R2 Windows Server 2008/Windows Server 2008 R2 Windows Small Business Server 2011 Novel SUSE Linux Enterprise Server Red Hat Enterprise Linux Server VMware ESXi Citrix XenServer
Processor special features2 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 Identity Protection Technology version0.000.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyYesYes
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)YesYes
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® Identity Protection Technology (Intel® IPT)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® OS GuardKnown for oneYes
Intel® Quick Sync Video TechnologyNoNo
Intel® Secure KeyKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.01.0
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers7526964617
Intel® Smart CacheKnown for oneYes
Power1 differ
Redundant power supply (RPS) supportKnown for oneYes
Power supplyDiffers750 W550 W
Number of redundant power supplies supportedKnown for one2
Number of main power supplies11
Operational conditions2 differ
Operating temperature (T-T)Differs5 - 40 °C10 - 35 °C
Storage temperature (T-T)Differs5 - 45 °C-10 - 60 °C
Operating relative humidity (H-H)Known for one8 - 85%
Storage relative humidity (H-H)Known for one8 - 85%
Weight & dimensions4 differ
WidthDiffers445 mm482.4 mm
DepthDiffers746 mm734 mm
HeightDiffers86 mm43.6 mm
WeightDiffers25 kg17 kg
Packaging contentidentical
Keyboard includedKnown for oneNo
Mouse includedKnown for oneNo
Other features1 differ
Flash memoryKnown for one1024 MB
Graphics cardDiffersG200eR2AST2300
Hot-swap HDD baysKnown for one8
S.M.A.R.T. supportKnown for oneYes
Graphics card familyKnown for oneAspeed
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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