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Product comparison · 2 servers

Ernitec SR-1X54R-A4-WS server vs Ernitec ST-U7-HW-A4 server

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  • 49specifications compared
  • 23differ
  • 26identical
  • 48known for one product only

Key differences

The Ernitec SR-1X54R-A4-WS server has 0.6 GHz more performance-core base frequency than the Ernitec ST-U7-HW-A4 server (3 GHz vs 2.4 GHz). The Ernitec SR-1X54R-A4-WS server has 0.1 GHz more performance-core Max Turbo Frequency than the Ernitec ST-U7-HW-A4 server (5.4 GHz vs 5.3 GHz). The Ernitec ST-U7-HW-A4 server has 12 more processor cores than the Ernitec SR-1X54R-A4-WS server (20 vs 8). Only the Ernitec SR-1X54R-A4-WS server has rack mounting. Processor socket: LGA 1700 on the Ernitec SR-1X54R-A4-WS server, LGA 1851 (Socket V1) on the Ernitec ST-U7-HW-A4 server.

  • Performance-core base frequency
    • 3 GHz
    • 2.4 GHz
  • Performance-core Max Turbo Frequency
    • 5.4 GHz
    • 5.3 GHz
  • Processor cores
    • 8
    • 20
  • Processor socket
    • LGA 1700
    • LGA 1851 (Socket V1)
  • Processor threads
    • 16
    • 20
  • Internal memory
    • 16 GB
    • 32 GB
  • Memory layout (slots x size)
    • 2 x 8 GB
    • 2 x 16 GB
  • Memory data transfer rate
    • 4400 MT/s
    • 5600 MT/s

Side by side

Differences highlightedShow differences only
97 specifications
A

Ernitec

SR-1X54R-A4-WS server

Model SR-1X54R-A4-WS

View product
B

Ernitec

ST-U7-HW-A4 server

Model ST-U7-HW-A4

View product
Processor5 differ
Processor manufacturerIntelIntel
Efficient-core base frequencyKnown for one1.8 GHz
Performance-core base frequencyDiffers3 GHz2.4 GHz
Performance-core Max Turbo FrequencyDiffers5.4 GHz5.3 GHz
Performance cores88
Efficient coresKnown for one12
Processor coresDiffers820
Processor cacheKnown for one30 MB
Thermal Design Power (TDP)Known for one65 W
Processor cache typeKnown for oneSmart Cache
Processor socketDiffersLGA 1700LGA 1851 (Socket V1)
Processor threadsDiffers1620
Processor modelKnown for one6357P
Cache internalKnown for one24 MB
Memory4 differ
Internal memoryDiffers16 GB32 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
ECCKnown for oneNo
Memory layout (slots x size)Differs2 x 8 GB2 x 16 GB
Memory data transfer rateDiffers4400 MT/s5600 MT/s
Maximum internal memoryDiffers128 GB256 GB
Storage2 differ
Total storage capacityDiffers500 GB1 TB
HDD capacity500 GB500 GB
HDD interfaceKnown for oneSATA III
Number of HDDs supported44
Supported HDD sizesDiffers2.5"3.5"
Number of SSDs installed22
SSD capacity500 GB500 GB
NVMeKnown for oneYes
SSD interfaceKnown for oneSATA III
SSD size2.5"2.5"
Supported SSD sizesKnown for oneM.2
Number of SSDs supportedKnown for one2
RAID supportKnown for oneYes
RAID levelsKnown for one0
Hot-Plug supportKnown for oneYes
Internal drive baysKnown for one3
Supported storage drive interfacesM.2M.2
RAID controller cacheKnown for one4 GB
Hot-swapKnown for oneYes
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card memory4 GB4 GB
On-board graphics cardYesYes
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 supportYesYes
Network1 differ
Ethernet LANYesYes
Ethernet interface typeDiffersGigabit Ethernet10 Gigabit Ethernet
Number of LAN controllers22
LAN controllerKnown for oneIntel® I210-AT
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers46
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
Mini DisplayPorts quantity44
VGA (D-Sub) ports quantity11
Expansion slotsidentical
PCI Express x4 slotsKnown for one1
PCI Express x16 (Gen 5.x) slotsKnown for one2
Design1 differ
Product colourBlackBlack
Cooling typeActiveActive
Rack mountingDiffersYesNo
Chassis typeKnown for oneRack
Rack railsKnown for oneYes
Performanceidentical
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Export Control Classification Number (ECCN)Known for one5A992C
Software2 differ
Operating system installedDiffersWindows Server 2025Windows 11 Pro
Compatible operating systemsKnown for oneWindows 11 Pro
Operating system languageDiffersEnglishMultilingual
Processor special featuresidentical
Processor ARK IDKnown for one241068
Poweridentical
Redundant power supply (RPS) supportKnown for oneYes
Power supplyKnown for one800 W
Number of redundant power supplies supportedKnown for one2
Number of redundant power supplies installedKnown for one2
Number of main power supplies22
Weight & dimensions2 differ
WeightDiffers8 kg18 kg
Package weightDiffers9 kg18 kg
WidthKnown for one580 mm
DepthKnown for one680 mm
HeightKnown for one137 mm
Package widthKnown for one580 mm
Package depthKnown for one680 mm
Package heightKnown for one137 mm
Packaging contentidentical
Cables includedKnown for onePower
Technical detailsidentical
Number of 3.5" baysKnown for one4
2.5" HDD supportKnown for one4
3.5" HDD supportKnown for one4
Supported RAID configurationKnown for one0, 1, 10
Other features2 differ
Dimensions (WxDxH)Differs430 x 537.55 x 43.3 mm430 x 515 x 174.8 mm
Hot-swap HDD baysKnown for oneYes
Integrated BMC with IPMIYesYes
Integrated LANYesYes
Number of SATA connectorsKnown for one8
RAID controller typeDiffersSoftwareBroadcom 9361-8i with Cache Vault
Warranty period3 year(s)3 year(s)

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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