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Product comparison · 2 servers

Dell PowerEdge R540 server vs Dell PowerEdge T440 server

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  • 60specifications compared
  • 18differ
  • 42identical
  • 32known for one product only

Key differences

  • Processor model
    • 4110
    • 3106
  • Processor frequency
    • 2.1 GHz
    • 1.7 GHz
  • Memory channels supported by processor
    • Hepta
    • Hexa
  • Memory clock speeds supported by processor
    • 2400 MHz
    • 2133 MHz
  • Memory types supported by processor
    • LPDDR4-SDRAM
    • DDR4-SDRAM
  • Processor threads
    • 16
    • 8
  • Internal memory
    • 16 GB
    • 8 GB
  • Memory clock speed
    • 2666 MHz
    • 2667 MHz

Side by side

Differences highlightedShow differences only
92 specifications
A

Dell

PowerEdge R540 server

Model R540

View product
B

Dell

PowerEdge T440 server

Model T440

View product
Processor6 differ
Processor manufacturerIntelIntel
Processor familyIntel® Xeon®Intel® Xeon®
Processor generation1st Generation Intel® Xeon® Scalable1st Generation Intel® Xeon® Scalable
Processor modelDiffers41103106
Processor frequencyDiffers2.1 GHz1.7 GHz
Processor cores88
Processor cache11 MB11 MB
Memory channels supported by processorDiffersHeptaHexa
Number of processors installed11
Thermal Design Power (TDP)85 W85 W
Processor cache typeL3L3
ECC supported by processorYesYes
Embedded options availableYesYes
Execute Disable BitYesYes
Maximum internal memory supported by processor768 GB768 GB
Maximum number of PCI Express lanes4848
Memory clock speeds supported by processorDiffers2400 MHz2133 MHz
Memory types supported by processorDiffersLPDDR4-SDRAMDDR4-SDRAM
Processor codeKnown for oneSR3GL
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 threadsDiffers168
Scalability2S2S
SteppingKnown for oneU0
Tcase77 °C77 °C
Conflict-Free processorYesYes
Processor boost frequencyKnown for one3 GHz
Supported instruction setsKnown for oneAVX, AVX 2.0, AVX-512, SSE4.2
Memory2 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
ECCYesYes
Memory clock speedDiffers2666 MHz2667 MHz
Memory slotsKnown for one16
Maximum internal memory512 GB512 GB
Storageidentical
Maximum storage capacityKnown for one80 TB
Total storage capacity1 TB1 TB
Number of HDDs installed11
HDD capacityKnown for one1 TB
HDD interfaceSerial ATASerial ATA
HDD speedKnown for one7200 RPM
HDD size3.5"3.5"
Supported HDD sizes3.5"3.5"
RAID supportYesYes
Hot-Plug supportKnown for oneYes
Internal drive baysKnown for one8
Supported storage drive interfacesKnown for oneSAS, Serial ATA
Number of HDDs supportedKnown for one8
Optical drive typeKnown for oneNo
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ethernet LANYesYes
Ethernet interface typeKnown for oneGigabit Ethernet
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers42
USB 2.0 ports quantityDiffers15
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers34
Serial ports quantity11
VGA (D-Sub) ports quantityDiffers21
Expansion slotsidentical
PCI Express slots version3.03.0
Design1 differ
Chassis typeDiffersRack (2U)Tower (5U)
Rack railsKnown for oneNo
Processor special features3 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)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers123547123540
Power1 differ
Redundant power supply (RPS) supportKnown for oneYes
Power supplyDiffers750 W495 W
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one0 - 3048 m
Non-operating altitudeKnown for one0 - 12000 m
Weight & dimensions1 differ
WidthKnown for one307.9 mm
DepthDiffers693.8 mm573.6 mm
HeightKnown for one471.3 mm
Other featuresidentical
Dell E-Value CodeKnown for onePET44001
DisplayKnown for oneLCD
Performanceidentical
Remote administrationKnown for oneiDRAC9 Express
Trusted Platform Module (TPM)Known for oneYes
Trusted Platform Module (TPM) versionKnown for one1.2
Softwareidentical
Operating system installedKnown for oneNo
Compatible operating systemsKnown for oneCanonical Ubuntu LTS Citrix XenServer Microsoft Windows Server with Hyper-V Red Hat Enterprise Linux SUSE Linux Enterprise Server VMware ESXi

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