Product comparison · 2 servers

Lenovo ThinkAgile VX635 V3 vs Lenovo ThinkAgile VX655 V3

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  • 56specifications compared
  • 11differ
  • 45identical
  • 8known for one product only

Key differences

  • Internal memory
    • ThinkAgile VX635 V3:512 GB
    • ThinkAgile VX655 V3:1.15 TB
  • Memory layout (slots x size)
    • ThinkAgile VX635 V3:8 x 64 GB
    • ThinkAgile VX655 V3:12 x 96 GB
  • Total storage capacity
    • ThinkAgile VX635 V3:7.68 TB
    • ThinkAgile VX655 V3:13.44 TB
  • Internal drive bays
    • ThinkAgile VX635 V3:10
    • ThinkAgile VX655 V3:24
  • SFP/SFP+ slots quantity
    • ThinkAgile VX635 V3:2
    • ThinkAgile VX655 V3:4
  • Chassis type
    • ThinkAgile VX635 V3:Rack (1U)
    • ThinkAgile VX655 V3:Rack (2U)
  • Power supply
    • ThinkAgile VX635 V3:1100 W
    • ThinkAgile VX655 V3:1800 W
  • Width
    • ThinkAgile VX635 V3:440 mm
    • ThinkAgile VX655 V3:445 mm

Side by side

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Comparison of ThinkAgile VX635 V3, ThinkAgile VX655 V3
64 specifications
Processoridentical
Processor manufacturerAMDAMD
Processor familyAMD EPYCAMD EPYC
Processor model91249124
Processor frequency3 GHz3 GHz
Processor boost frequency3.7 GHz3.7 GHz
Processor cores1616
Processor cache64 MB64 MB
Number of processors installed11
Thermal Design Power (TDP)200 W200 W
Processor threads3232
Memory2 differ
Internal memoryDiffers512 GB1.15 TB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
Memory clock speed4800 MHz4800 MHz
Memory layout (slots x size)Differs8 x 64 GB12 x 96 GB
Memory slots12x DIMM12x DIMM
Maximum internal memory1.5 TB1.5 TB
Storage2 differ
Total storage capacityDiffers7.68 TB13.44 TB
Number of SSDs installed55
NVMeYesYes
SSD interfacePCI Express 4.0PCI Express 4.0
SSD size2.5", M.22.5", M.2
Hot-swapYesYes
Internal drive baysDiffers1024
Optical drive typeNoNo
Graphicsidentical
On-board graphics cardYesYes
Maximum graphics card memory16 MB16 MB
Networkidentical
Ethernet LANYesYes
Ethernet interface type10 Gigabit Ethernet, 25 Gigabit Ethernet10 Gigabit Ethernet, 25 Gigabit Ethernet
LAN controllerMellanox ConnectX-6 LxMellanox ConnectX-6 Lx
Number of LAN controllersKnown for oneUnknown — not stated by the source2
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
SFP/SFP+ slots quantityDiffers24
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity55
Power cables quantity22
VGA (D-Sub) ports quantity11
Design1 differ
Chassis typeDiffersRack (1U)Rack (2U)
Product colourBlack, SilverBlack, Silver
Rack railsYesYes
Redundant fans supportYesYes
BezelKnown for oneYesUnknown — not stated by the source
Performanceidentical
Performance managementXClarity Pro XCC PlatinumXClarity Pro XCC Platinum
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Softwareidentical
Compatible operating systemsVMware ESXi 7.0 U3 VMware ESXi 8 ESXi 8.0u3 (Factory Installed)VMware ESXi 7.0 U3 VMware ESXi 8 ESXi 8.0u3 (Factory Installed)
Power1 differ
Redundant power supply (RPS) supportYesYes
Power supplyDiffers1100 W1800 W
Number of redundant power supplies installed22
Power supply input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Power cable length2.8 m2.8 m
Power cable connector 1C13 couplerC13 coupler
Power cable connector 2C14 couplerC14 coupler
Power cable current13 A13 A
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 45 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 60 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 90%
Storage relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 90%
Operating altitudeKnown for oneUnknown — not stated by the source0 - 3050 m
Certificatesidentical
80 PLUS certification80 PLUS Titanium80 PLUS Titanium
Weight & dimensions4 differ
WidthDiffers440 mm445 mm
DepthDiffers773 mm764 mm
HeightDiffers43 mm87 mm
WeightDiffers20.2 kg38.8 kg
Technical detailsidentical
Supported storage drives form factor (rear)2.5"2.5"

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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