Product comparison · 2 servers

Lenovo ThinkSystem SR630 server vs Lenovo ThinkSystem ST550 server Tower Intel® Xeon® 4108

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  • 81specifications compared
  • 18differ
  • 63identical
  • 21known for one product only

Key differences

  • Processor model
    • ThinkSystem SR630 server:4110
    • ThinkSystem ST550 server Tower Intel® Xeon® 4108:4108
  • Processor frequency
    • ThinkSystem SR630 server:2.1 GHz
    • ThinkSystem ST550 server Tower Intel® Xeon® 4108:1.8 GHz
  • Embedded options available
    • ThinkSystem SR630 server:Yes
    • ThinkSystem ST550 server Tower Intel® Xeon® 4108:No
  • Memory types supported by processor
    • ThinkSystem SR630 server:LPDDR4-SDRAM
    • ThinkSystem ST550 server Tower Intel® Xeon® 4108:DDR4-SDRAM
  • Memory slots
    • ThinkSystem SR630 server:24x DIMM
    • ThinkSystem ST550 server Tower Intel® Xeon® 4108:12
  • Maximum internal memory
    • ThinkSystem SR630 server:3 TB
    • ThinkSystem ST550 server Tower Intel® Xeon® 4108:768 GB
  • Maximum storage capacity
    • ThinkSystem SR630 server:61.4 TB
    • ThinkSystem ST550 server Tower Intel® Xeon® 4108:61.44 TB
  • RAID levels
    • ThinkSystem SR630 server:0, 1, 5, 6, 10, 50, 60, JBOD
    • ThinkSystem ST550 server Tower Intel® Xeon® 4108:0, 1, 5, 6, 10, 50, 60

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Comparison of SR630, ST550
102 specifications
Processor4 differ
Processor manufacturerIntelIntel
Processor familyIntel® Xeon®Intel® Xeon®
Processor generation1st Generation Intel® Xeon® Scalable1st Generation Intel® Xeon® Scalable
Processor modelDiffers41104108
Processor frequencyDiffers2.1 GHz1.8 GHz
Processor boost frequency3 GHz3 GHz
Processor cores88
Processor cache11 MB11 MB
Motherboard chipsetKnown for oneIntel® C624Unknown — not stated by the source
Memory channels supported by processorHeptaHepta
Number of processors installed11
Thermal Design Power (TDP)85 W85 W
Processor cache typeL3L3
Compatible processor seriesIntel® Xeon®Intel® Xeon®
ECC supported by processorYesYes
Embedded options availableDiffersYesNo
Execute Disable BitYesYes
Maximum internal memory supported by processor768 GB768 GB
Maximum number of PCI Express lanes4848
Maximum number of SMP processorsKnown for one2Unknown — not stated by the source
Memory clock speeds supported by processor2400 MHz2400 MHz
Memory types supported by processorDiffersLPDDR4-SDRAMDDR4-SDRAM
Processor codenameSkylakeSkylake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor package size76.0 x 56.5 mm76.0 x 56.5 mm
Processor socketLGA 3647 (Socket P)LGA 3647 (Socket P)
Processor threads1616
Scalability2S2S
Supported instruction setsAVX, AVX 2.0, AVX-512, SSE4.2AVX, AVX 2.0, AVX-512, SSE4.2
Tcase77 °C77 °C
Conflict-Free processorYesYes
Number of QPI linksKnown for oneUnknown — not stated by the source2
Processor codeKnown for oneUnknown — not stated by the sourceSR3GJ
SteppingKnown for oneUnknown — not stated by the sourceU0
Memory2 differ
Internal memory16 GB16 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
ECCYesYes
Memory clock speed2666 MHz2666 MHz
Memory layout (slots x size)1 x 16 GB1 x 16 GB
Memory slotsDiffers24x DIMM12
Maximum internal memoryDiffers3 TB768 GB
Storage2 differ
Maximum storage capacityDiffers61.4 TB61.44 TB
Total storage capacityKnown for one0 GBUnknown — not stated by the source
Number of HDDs installedKnown for one0Unknown — not stated by the source
HDD interfaceSerial ATA, Serial Attached SCSI (SAS)Serial ATA, Serial Attached SCSI (SAS)
HDD size2.5"2.5"
Number of HDDs supported88
Supported HDD sizes2.5"2.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 5, 6, 10, 50, 60, JBOD0, 1, 5, 6, 10, 50, 60
Supported RAID controllers930-8i930-8i
Hot-swapYesYes
Optical drive typeNoNo
Supported storage drive interfacesKnown for oneSAS, Serial ATA IIIUnknown — not stated by the source
Number of SSDs supportedKnown for oneUnknown — not stated by the source8
Hot-Plug supportKnown for oneUnknown — not stated by the sourceYes
Graphicsidentical
On-board graphics cardYesYes
On-board graphics card modelMatrox G200Matrox G200
Networkidentical
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Ethernet LANYesYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers03
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity33
Serial ports quantityKnown for one0Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers21
Expansion slots1 differ
PCI Express x8 (Gen 3.x) slots22
PCI Express x16 (Gen 3.x) slotsDiffers12
PCI Express slots version3.03.0
Design1 differ
Chassis typeDiffersRack (1U)Tower
Rack mountingKnown for oneYesUnknown — not stated by the source
Performance1 differ
Performance managementDiffersXClarity EnterpriseXClarity Standard
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version1.21.2
Software1 differ
Compatible operating systemsDiffersMicrosoft Windows Server 2016/2012 R2 Red Hat Enterprise Linux 7.3/6.9 SUSE Linux Enterprise Server 12 SP2/11 SP4 VMware vSphere (ESXi) 6.5/6.0 U3Microsoft Windows Server 2016/2012 R2 Red Hat Enterprise Linux 6/7 x64 Linux Enterprise Server 12 SP2/11 SP4 VMware vSphere (ESXi) 6.5/6.0 U3
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel 64YesYes
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
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® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers123547123544
Poweridentical
Redundant power supply (RPS) supportYesYes
Power supply750 W750 W
Number of redundant power supplies supportedKnown for one2Unknown — not stated by the source
Number of main power suppliesKnown for one1Unknown — not stated by the source
Power supply input frequency50 - 60 Hz50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 45 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-10 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one8 - 90%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one8 - 90%Unknown — not stated by the source
Operating altitudeKnown for one0 - 3048 mUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions3 differ
WidthDiffers482 mm176 mm
DepthDiffers778.3 mm670 mm
HeightDiffers43 mm438 mm
WeightKnown for one19 kgUnknown — not stated by the source
Technical detailsidentical
Number of 2.5" baysKnown for one8Unknown — 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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