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Product comparison · 2 servers

Dell PowerEdge R770 server vs Ernitec SR-2U712R-HW server Rack

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  • 21specifications compared
  • 16differ
  • 5identical
  • 84known for one product only

Key differences

The Dell PowerEdge R770 server has 4 more processor cores than the Ernitec SR-2U712R-HW server Rack (24 vs 20). The Dell PowerEdge R770 server has 28 more processor threads than the Ernitec SR-2U712R-HW server Rack (48 vs 20). The Dell PowerEdge R770 server has 224 GB more internal memory than the Ernitec SR-2U712R-HW server Rack (256 GB vs 32 GB). Memory layout (slots x size): 8 x 32 GB on the Dell PowerEdge R770 server, 2 x 16 GB on the Ernitec SR-2U712R-HW server Rack. Maximum internal memory: 8 TB on the Dell PowerEdge R770 server, 256 GB on the Ernitec SR-2U712R-HW server Rack.

  • Processor cores
    • 24
    • 20
  • Processor threads
    • 48
    • 20
  • Internal memory
    • 256 GB
    • 32 GB
  • Memory layout (slots x size)
    • 8 x 32 GB
    • 2 x 16 GB
  • Memory data transfer rate
    • 6400 MT/s
    • 4800 MT/s
  • Maximum internal memory
    • 8 TB
    • 256 GB
  • SSD capacity
    • 960 GB
    • 1 TB
  • SSD size
    • 2.5"
    • M.2

Side by side

Differences highlightedShow differences only
105 specifications
A

Dell

PowerEdge R770 server

Model R770

View product
B

Ernitec

SR-2U712R-HW server Rack

Model SR-2U712R-HW

View product
Processor2 differ
Processor familyKnown for oneIntel Xeon 6
Processor modelKnown for one6520P
Processor frequencyKnown for one2.4 GHz
Processor boost frequencyKnown for one4 GHz
Processor coresDiffers2420
Processor cacheKnown for one144 MB
Number of processors installedKnown for one2
Thermal Design Power (TDP)Known for one210 W
System bus rateKnown for one24 GT/s
Memory clock speeds supported by processorKnown for one6400 MHz
Memory types supported by processorKnown for oneDDR5-SDRAM
Processor threadsDiffers4820
Efficient-core base frequencyKnown for one1.8 GHz
Performance-core base frequencyKnown for one2.4 GHz
Performance-core Max Turbo FrequencyKnown for one5.3 GHz
Performance coresKnown for one8
Efficient coresKnown for one12
Cache internalKnown for one36 MB
Memory4 differ
Internal memoryDiffers256 GB32 GB
Buffered memory typeKnown for oneRegistered (buffered)
Memory rankingKnown for one2
Memory layout (slots x size)Differs8 x 32 GB2 x 16 GB
Memory slotsKnown for one32x DIMM
Memory data transfer rateDiffers6400 MT/s4800 MT/s
Maximum internal memoryDiffers8 TB256 GB
ECCKnown for oneNo
Storage3 differ
Total storage capacityKnown for one1.92 TB
SSD capacityDiffers960 GB1 TB
SSD interfaceKnown for oneSATA III
SSD sizeDiffers2.5"M.2
Supported SSD sizesKnown for one2.5"
Number of SSDs supportedDiffers64
Supported RAID controllersKnown for oneH965i
Hot-Plug supportKnown for oneYes
Drive writes per day (DWPD)Known for one3
Optical drive typeKnown for oneNo
HDD capacityKnown for one1 TB
Number of HDDs supportedKnown for one12
Supported HDD sizesKnown for one2.5"
NVMeKnown for oneYes
RAID levelsKnown for one0
RAID controller cacheKnown for one4 GB
Network2 differ
Ethernet LANKnown for oneYes
Ethernet interface typeDiffers10 Gigabit Ethernet, 25 Gigabit Ethernet2.5 Gigabit Ethernet
LAN controllerDiffersBroadcom 57504Intel I225-V
Number of LAN controllersKnown for one2
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one3
Serial ports quantityKnown for one1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one6
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
HDMI ports quantityKnown for one1
HDMI versionKnown for one2.1
Design2 differ
Chassis typeDiffersRack (2U)Rack
Product colourDiffersGreyBlack
BezelKnown for oneYes
Cooling typeKnown for oneActive
Rack mountingKnown for oneYes
Rack railsKnown for oneYes
Performanceidentical
Remote administrationKnown for oneiDRAC9, Enterprise 16G
Trusted Platform Module (TPM)Known for oneYes
Trusted Platform Module (TPM) versionKnown for one2.0
Software1 differ
Operating system installedDiffersNoWindows 11 Pro
Compatible operating systemsKnown for oneVMware ESXi Windows Server Windows Server Datacenter
Bundled softwareKnown for oneDell Connectivity Client - Enabled 17G
Operating system languageKnown for oneMultilingual
Poweridentical
Redundant power supply (RPS) supportKnown for oneYes
Power supplyKnown for one1100 W
Number of redundant power supplies installedKnown for one2
Power supply input voltageKnown for one100 - 240 V
Power cable lengthKnown for one2 m
Power cable connector 1Known for oneC13 coupler
Power cable connector 2Known for oneC14 coupler
Power cable currentKnown for one10 A
Number of main power suppliesKnown for one2
Certificatesidentical
80 PLUS certificationKnown for one80 PLUS Titanium
Weight & dimensions2 differ
WidthDiffers482 mm590 mm
HeightDiffers86.8 mm190 mm
DepthKnown for one830 mm
WeightKnown for one13 kg
Package widthKnown for one590 mm
Package depthKnown for one830 mm
Package heightKnown for one190 mm
Package weightKnown for one16 kg
Packaging contentidentical
Packaging contentKnown for oneReadyRails Sliding Rails Without Cable Management Arm
Other featuresidentical
Bytes per sectorKnown for one512e
Data transfer rateKnown for one6 Gbit/s
Target workloadKnown for oneRead Intensive (RI)
Open Compute Project (OCP)Known for one1 OCP - 1 Rear Blank
Integrated BMC with IPMIKnown for oneYes
Integrated LANKnown for oneYes
RAID controller typeKnown for oneHardware
Warranty periodKnown for one3 year(s)
Graphicsidentical
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel Arc Graphics
On-board graphics card modelKnown for oneIntel Arc Graphics
Number of displays supported (on-board graphics)Known for one3
On-board graphics card 4K supportKnown for oneYes
Expansion slotsidentical
PCI Express x4 slotsKnown for one1
PCI Express x16 (Gen 5.x) slotsKnown for one2

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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