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Product comparison · 2 servers

Lenovo ThinkSystem SR665 V3 vs Lenovo ThinkSystem ST45 V3

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  • 36specifications compared
  • 20differ
  • 16identical
  • 27known for one product only

Key differences

  • Processor model
    • 9115
    • 4124P
  • Processor frequency
    • 2.6 GHz
    • 3.8 GHz
  • Processor boost frequency
    • 4.1 GHz
    • 5.1 GHz
  • Processor cores
    • 16
    • 4
  • Processor cache
    • 64 MB
    • 32 MB
  • Internal memory
    • 32 GB
    • 16 GB
  • Memory clock speed
    • 4800 MHz
    • 5200 MHz
  • Memory layout (slots x size)
    • 1 x 32 GB
    • 1 x 16 GB

Side by side

Differences highlightedShow differences only
63 specifications
A

Lenovo

ThinkSystem SR665 V3View product
B

Lenovo

ThinkSystem ST45 V3View product
Processor5 differ
Processor manufacturerAMDAMD
Processor familyAMD EPYCAMD EPYC
Processor modelDiffers91154124P
Processor frequencyDiffers2.6 GHz3.8 GHz
Processor boost frequencyDiffers4.1 GHz5.1 GHz
Processor coresDiffers164
Processor cacheDiffers64 MB32 MB
Number of processors installed11
Thermal Design Power (TDP)Known for one65 W
Memory types supported by processorKnown for oneDDR5-SDRAM
Processor threadsKnown for one8
Memory3 differ
Internal memoryDiffers32 GB16 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
ECCKnown for oneYes
Memory clock speedDiffers4800 MHz5200 MHz
Memory layout (slots x size)Differs1 x 32 GB1 x 16 GB
Memory slotsKnown for one2x DIMM
Maximum internal memoryKnown for one64 GB
Storage1 differ
Total storage capacityKnown for one2 TB
RAID supportYesYes
Internal drive baysDiffers82
Optical drive typeNoNo
Supported RAID controllersKnown for one940-8i 4GB
Supported storage drive interfacesKnown for oneSAS
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerKnown for oneRealtek RTL8111FP
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
HDMI ports quantityKnown for one1
HDMI versionKnown for one2.1
DisplayPorts quantityKnown for one2
Power cables quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Design1 differ
Chassis typeDiffersRack (2U)Tower
Product colourBlackBlack
Rack mountingKnown for oneYes
Performanceidentical
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Performance managementKnown for oneXClarity Controller Platinum
Softwareidentical
Operating system installedNoNo
Compatible operating systemsKnown for oneMicrosoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Ubuntu Server
Power2 differ
Redundant power supply (RPS) supportDiffersYesNo
Power supplyDiffers750 W300 W
Power supply input voltageKnown for one115 - 230 V
Number of redundant power supplies installedKnown for one1
Operational conditions3 differ
Operating temperature (T-T)Differs5 - 45 °C10 - 35 °C
Storage temperature (T-T)Differs-40 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)Differs8 - 90%8 - 80%
Storage relative humidity (H-H)8 - 90%8 - 90%
Operating altitude0 - 3050 m0 - 3050 m
Weight & dimensions3 differ
WidthDiffers445 mm170 mm
DepthDiffers766 mm316 mm
HeightDiffers87 mm376 mm
WeightKnown for one8.56 kg
Technical details1 differ
Supported storage drives form factor (internal)Differs2.5"3.5"
Graphicsidentical
Maximum graphics card memoryKnown for one16 MB
Certificatesidentical
80 PLUS certificationKnown for one80 PLUS Titanium

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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