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Product comparison · 2 servers

Dell PowerEdge R540 server vs Dell PowerEdge R740 server

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  • 68specifications compared
  • 23differ
  • 45identical
  • 25known for one product only

Key differences

  • Processor family
    • Intel® Xeon®
    • Intel Xeon Silver
  • Processor model
    • 4110
    • 4116
  • Processor cores
    • 8
    • 12
  • Processor cache
    • 11 MB
    • 16.5 MB
  • Memory channels supported by processor
    • Hepta
    • Hexa
  • Number of processors installed
    • 1
    • 2
  • Memory types supported by processor
    • LPDDR4-SDRAM
    • DDR4-SDRAM
  • Processor threads
    • 16
    • 24

Side by side

Differences highlightedShow differences only
93 specifications
A

Dell

PowerEdge R540 server

Model R540

View product
B

Dell

PowerEdge R740 server

Model R740

View product
Processor9 differ
Processor familyDiffersIntel® Xeon®Intel Xeon Silver
Processor modelDiffers41104116
Processor coresDiffers812
Processor cacheDiffers11 MB16.5 MB
Memory channels supported by processorDiffersHeptaHexa
Number of processors installedDiffers12
Compatible processor seriesKnown for oneIntel® Xeon®
Memory types supported by processorDiffersLPDDR4-SDRAMDDR4-SDRAM
Processor codeKnown for oneSR3HQ
Processor threadsDiffers1624
SteppingKnown for oneM0
TcaseDiffers77 °C76 °C
Memory2 differ
Memory clock speedDiffers2666 MHz2667 MHz
Memory layout (slots x size)Known for one1 x 16 GB
Memory slotsKnown for one24
Maximum internal memoryDiffers512 GB3 TB
ECCKnown for oneYes
Storage5 differ
Maximum storage capacityKnown for one80 TB
Total storage capacityDiffers1 TB300 GB
HDD capacityKnown for one300 GB
HDD interfaceDiffersSerial ATASerial Attached SCSI (SAS)
HDD speedKnown for one10000 RPM
HDD sizeDiffers3.5"2.5"
Supported HDD sizesDiffers3.5"2.5"
Hot-Plug supportKnown for oneYes
Hot-swapKnown for oneYes
Optical drive typeDiffersNoDVD±RW
Supported storage drive interfacesKnown for oneSerial ATA, Serial Attached SCSI
Networkidentical
Cabling technologyKnown for one10/100/1000Base-T(X)
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerKnown for oneBroadcom 5720
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
Expansion slotsidentical
PCI Express x8 (Gen 3.x) slotsKnown for one4
Design1 differ
Rack mountingKnown for oneYes
Rack railsDiffersNoYes
Performance1 differ
Remote administrationDiffersiDRAC9 ExpressiDRAC9 Enterprise
Softwareidentical
Operating system installedKnown for oneNo
Processor special features1 differ
Processor ARK IDDiffers123547120481
Power1 differ
Redundant power supply (RPS) supportKnown for oneYes
Power supplyDiffers750 W495 W
Weight & dimensions1 differ
WidthKnown for one482 mm
DepthDiffers693.8 mm715.5 mm
HeightKnown for one76.8 mm
WeightKnown for one26.3 kg
Other featuresidentical
Conflict-FreeKnown for oneYes
Dell E-Value CodeKnown for onePER7403
DisplayKnown for oneLCD

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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