All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 servers

Lenovo 3550 M4 vs Lenovo x3550 M4

Add a product
  • 109specifications compared
  • 22differ
  • 87identical
  • 26known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Xeon® E5 V2 Family
  • Processor model
    • E5-2643
    • E5-2650LV2
  • Processor frequency
    • 3.3 GHz
    • 1.7 GHz
  • Processor boost frequency
    • 3.5 GHz
    • 2.1 GHz
  • Processor cores
    • 4
    • 10
  • Processor cache
    • 10 MB
    • 25 MB
  • Thermal Design Power (TDP)
    • 130 W
    • 70 W
  • System bus rate
    • 8 GT/s
    • 7.2 GT/s

Side by side

Differences highlightedShow differences only
135 specifications
A

Lenovo

3550 M4View product
B

Lenovo

x3550 M4View product
Processor15 differ
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Xeon® E5 V2 Family
Processor modelDiffersE5-2643E5-2650LV2
Processor frequencyDiffers3.3 GHz1.7 GHz
Processor boost frequencyDiffers3.5 GHz2.1 GHz
Processor coresDiffers410
Processor cacheDiffers10 MB25 MB
Motherboard chipsetKnown for oneIntel® C604
Thermal Design Power (TDP)Differs130 W70 W
System bus rateDiffers8 GT/s7.2 GT/s
CPU multiplier (bus/core ratio)Known for one35
Graphics & IMC lithographyKnown for one32 nm
Maximum internal memory supported by processorDiffers750 GB768 GB
Maximum number of SMP processorsKnown for one2
Processor codenameDiffersSandy Bridge EPIvy Bridge EP
Processor lithographyDiffers32 nm22 nm
Processor package sizeDiffers52.5 x 45.0 mm52.5 x 45 mm
Processor seriesDiffersIntel Xeon E5-2600Intel Xeon E5-2600 v2
Processor threadsDiffers820
SteppingKnown for oneM1
TcaseDiffers73 °C65 °C
Memory2 differ
Memory clock speedDiffers1866 MHz1333 MHz
Maximum internal memoryDiffers768 GB384 GB
Storage2 differ
Maximum storage capacityKnown for one12.8 TB
HDD interfaceDiffersSerial ATA III, Serial Attached SCSI (SAS)Serial ATA, Serial Attached SCSI (SAS)
Number of HDDs supportedKnown for one8
SSD interfaceKnown for oneSerial Attached SCSI (SAS)
Optical drive typeDiffersNoDVD Super Multi
Supported HDD sizesKnown for one2.5"
Networkidentical
Wi-FiKnown for oneYes
Ports & interfacesidentical
PS/2 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Expansion slotsidentical
PCI Express x8 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x4 (Gen 3.x) slotsKnown for one1
PCI Express x16 slotsKnown for one1
Designidentical
Redundant fans supportKnown for oneYes
Rack mountingKnown for oneYes
Performanceidentical
On-site supportKnown for oneYes
Software1 differ
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 5Microsoft Windows Server 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
Processor special features1 differ
Processor ARK IDDiffers6458775270
Intel TSX-NIKnown for oneNo
Intel® OS GuardKnown for oneYes
Power1 differ
Power supplyDiffers750 W550 W
Number of redundant power supplies supportedKnown for one2
Power supply input frequencyKnown for one50 - 60 Hz
Other featuresidentical
Hot-swap HDD baysKnown for one4
S.M.A.R.T. supportKnown for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x

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.

More server comparisons

All server comparisons