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Product comparison · 2 servers

Ernitec SR-2U712R-HW server Rack vs Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E

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  • 51specifications compared
  • 16differ
  • 35identical
  • 16known for one product only

Key differences

The Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E has 0.6 GHz more performance-core base frequency than the Ernitec SR-2U712R-HW server Rack (3 GHz vs 2.4 GHz). The Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E has 0.1 GHz more performance-core Max Turbo Frequency than the Ernitec SR-2U712R-HW server Rack (5.4 GHz vs 5.3 GHz). The Ernitec SR-2U712R-HW server Rack has 12 more processor cores than the Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E (20 vs 8). HDD capacity: 1 TB on the Ernitec SR-2U712R-HW server Rack, 500 GB on the Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E. SSD capacity: 1 TB on the Ernitec SR-2U712R-HW server Rack, 500 GB on the Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E.

  • Performance-core base frequency
    • 2.4 GHz
    • 3 GHz
  • Performance-core Max Turbo Frequency
    • 5.3 GHz
    • 5.4 GHz
  • Processor cores
    • 20
    • 8
  • Processor threads
    • 20
    • 16
  • Cache internal
    • 36 MB
    • 24 MB
  • Internal memory
    • 32 GB
    • 16 GB
  • Maximum internal memory
    • 256 GB
    • 128 GB
  • HDD capacity
    • 1 TB
    • 500 GB

Side by side

Differences highlightedShow differences only
67 specifications
A

Ernitec

SR-2U712R-HW server Rack

Model SR-2U712R-HW

View product
B

Ernitec

SR-2X512R-HW-A4-WS server Rack Intel Xeon E

Model SR-2X512R-HW-A4-WS

View product
Processor5 differ
Processor manufacturerIntelIntel
Efficient-core base frequencyKnown for one1.8 GHz
Performance-core base frequencyDiffers2.4 GHz3 GHz
Performance-core Max Turbo FrequencyDiffers5.3 GHz5.4 GHz
Performance cores88
Efficient coresKnown for one12
Processor coresDiffers208
Processor threadsDiffers2016
Cache internalDiffers36 MB24 MB
Processor familyKnown for oneIntel Xeon E
Memory2 differ
Internal memoryDiffers32 GB16 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
ECCKnown for oneNo
Memory layout (slots x size)2 x 16 GB2 x 16 GB
Memory data transfer rate4800 MT/s4800 MT/s
Maximum internal memoryDiffers256 GB128 GB
Storage3 differ
HDD capacityDiffers1 TB500 GB
Number of HDDs supported1212
Supported HDD sizes2.5"2.5"
Number of SSDs installed22
SSD capacityDiffers1 TB500 GB
NVMeKnown for oneYes
SSD sizeDiffersM.22.5"
Number of SSDs supported44
RAID levels00
RAID controller cache4 GB4 GB
SSD interfaceKnown for oneSATA III
Graphics2 differ
On-board graphics cardYesYes
On-board graphics card familyKnown for oneIntel Arc Graphics
On-board graphics card modelDiffersIntel Arc GraphicsAspeed AST2600
Number of displays supported (on-board graphics)Differs31
On-board graphics card 4K supportKnown for oneYes
Network1 differ
Ethernet interface typeDiffers2.5 Gigabit EthernetGigabit Ethernet
LAN controllerKnown for oneIntel I225-V
Number of LAN controllers22
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers62
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
VGA (D-Sub) ports quantity11
Expansion slots1 differ
PCI Express x4 slotsKnown for one1
PCI Express x16 (Gen 5.x) slotsDiffers21
PCI Express x8 (Gen 4.x) slotsKnown for one2
Designidentical
Chassis typeRackRack
Product colourBlackBlack
Cooling typeActiveActive
Rack mountingYesYes
Rack railsYesYes
Performanceidentical
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Softwareidentical
Operating system installedKnown for oneWindows 11 Pro
Operating system languageMultilingualMultilingual
Bundled softwareKnown for oneWindows Server 2025 Standard
Poweridentical
Number of main power supplies22
Weight & dimensionsidentical
Width590 mm590 mm
Depth830 mm830 mm
Height190 mm190 mm
Weight13 kg13 kg
Package width590 mm590 mm
Package depth830 mm830 mm
Package height190 mm190 mm
Package weight16 kg16 kg
Other featuresidentical
Integrated BMC with IPMIYesYes
Integrated LANYesYes
RAID controller typeHardwareHardware
Warranty period3 year(s)3 year(s)

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