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Product comparison · 2 servers

Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E vs Ernitec ST-U58-HW server

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  • 46specifications compared
  • 27differ
  • 19identical
  • 39known for one product only

Key differences

The Ernitec ST-U58-HW server has 0.3 GHz more performance-core base frequency than the Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E (3.3 GHz vs 3 GHz). The Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E has 0.5 GHz more performance-core Max Turbo Frequency than the Ernitec ST-U58-HW server (5.4 GHz vs 4.9 GHz). The Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E has 2 more performance cores than the Ernitec ST-U58-HW server (8 vs 6). Only the Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E has rack mounting. On-board graphics card model: Aspeed AST2600 on the Ernitec SR-2X512R-HW-A4-WS server Rack Intel Xeon E, Intel® Graphics on the Ernitec ST-U58-HW server.

  • Performance-core base frequency
    • 3 GHz
    • 3.3 GHz
  • Performance-core Max Turbo Frequency
    • 5.4 GHz
    • 4.9 GHz
  • Performance cores
    • 8
    • 6
  • Processor cores
    • 8
    • 10
  • Processor threads
    • 16
    • 10
  • Memory layout (slots x size)
    • 2 x 16 GB
    • 1 x 16 GB
  • Memory data transfer rate
    • 4800 MT/s
    • 5600 MT/s
  • Maximum internal memory
    • 128 GB
    • 256 GB

Side by side

Differences highlightedShow differences only
85 specifications
A

Ernitec

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

Model SR-2X512R-HW-A4-WS

View product
B

Ernitec

ST-U58-HW server

Model ST-U58-HW

View product
Processor5 differ
Efficient-core base frequencyKnown for one2.7 GHz
Performance-core base frequencyDiffers3 GHz3.3 GHz
Performance-core Max Turbo FrequencyDiffers5.4 GHz4.9 GHz
Performance coresDiffers86
Efficient coresKnown for one4
Processor coresDiffers810
Processor cacheKnown for one20 MB
Thermal Design Power (TDP)Known for one65 W
Processor cache typeKnown for oneSmart Cache
Processor socketKnown for oneLGA 1851 (Socket V1)
Processor threadsDiffers1610
Processor familyKnown for oneIntel Xeon E
Cache internalKnown for one24 MB
Memory3 differ
Memory layout (slots x size)Differs2 x 16 GB1 x 16 GB
Memory data transfer rateDiffers4800 MT/s5600 MT/s
Maximum internal memoryDiffers128 GB256 GB
Storage3 differ
Total storage capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
Number of HDDs supportedDiffers128
Supported SSD sizesKnown for oneM.2
Number of SSDs supportedDiffers42
Supported storage drive interfacesKnown for oneM.2
RAID controller cacheDiffers4 GB1 GB
Supported HDD sizesKnown for one2.5"
Graphics2 differ
On-board graphics card familyKnown for oneIntel® Graphics
On-board graphics card modelDiffersAspeed AST2600Intel® Graphics
Number of displays supported (on-board graphics)Differs12
On-board graphics card 4K supportKnown for oneYes
Network1 differ
Ethernet LANKnown for oneYes
Ethernet interface typeDiffersGigabit Ethernet2.5 Gigabit Ethernet
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one2
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
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
DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one1
Expansion slotsidentical
PCI Express x4 slotsKnown for one1
PCI Express x8 (Gen 4.x) slotsKnown for one2
Design2 differ
Chassis typeDiffersRackTower
Rack mountingDiffersYesNo
Rack railsKnown for oneYes
Performanceidentical
Export Control Classification Number (ECCN)Known for one5A992C
Softwareidentical
Operating system installedKnown for oneWindows 11 Pro
Compatible operating systemsKnown for oneWindows 11 Pro
Bundled softwareKnown for oneWindows Server 2025 Standard
Processor special featuresidentical
Processor ARK IDKnown for one241070
Power1 differ
Power supplyKnown for one500 W
Number of main power suppliesDiffers21
Weight & dimensions8 differ
WidthDiffers590 mm450 mm
DepthDiffers830 mm630 mm
HeightDiffers190 mm310 mm
WeightDiffers13 kg15 kg
Package widthDiffers590 mm450 mm
Package depthDiffers830 mm630 mm
Package heightDiffers190 mm310 mm
Package weightDiffers16 kg15 kg
Packaging contentidentical
Cables includedKnown for onePower
Technical detailsidentical
Number of 3.5" baysKnown for one8
Number of storage drives supportedKnown for one8
3.5" HDD supportKnown for one8
Other features1 differ
Dimensions (WxDxH)Known for one169.95 x 480.3 x 339.95 mm
RAID controller typeDiffersHardwareBroadcom 9361-8i
Integrated BMC with IPMIKnown for oneYes
Integrated LANKnown for oneYes

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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