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Product comparison · 2 servers

Ernitec SR-2U7F4-IOT server vs Ernitec SR-2X58R-A4-HW-WS server

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  • 57specifications compared
  • 38differ
  • 19identical
  • 39known for one product only

Key differences

The Ernitec SR-2X58R-A4-HW-WS server has 0.6 GHz more performance-core base frequency than the Ernitec SR-2U7F4-IOT server (3 GHz vs 2.4 GHz). The Ernitec SR-2X58R-A4-HW-WS server has 0.1 GHz more performance-core Max Turbo Frequency than the Ernitec SR-2U7F4-IOT server (5.4 GHz vs 5.3 GHz). The Ernitec SR-2U7F4-IOT server has 12 more processor cores than the Ernitec SR-2X58R-A4-HW-WS server (20 vs 8). Only the Ernitec SR-2X58R-A4-HW-WS server has discrete graphics card. Only the Ernitec SR-2X58R-A4-HW-WS server has rack rails.

  • 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 socket
    • LGA 1851 (Socket V1)
    • LGA 1700
  • Processor threads
    • 20
    • 16
  • Internal memory
    • 16 GB
    • 32 GB
  • Memory layout (slots x size)
    • 1 x 16 GB
    • 2 x 16 GB
  • Memory data transfer rate
    • 4800 MT/s
    • 4400 MT/s

Side by side

Differences highlightedShow differences only
96 specifications
A

Ernitec

SR-2U7F4-IOT server

Model SR-2U7F4-IOT

View product
B

Ernitec

SR-2X58R-A4-HW-WS server

Model SR-2X58R-A4-HW-WS

View product
Processor5 differ
Efficient-core base frequencyKnown for one1.8 GHz
Performance-core base frequencyDiffers2.4 GHz3 GHz
Performance-core Max Turbo FrequencyDiffers5.3 GHz5.4 GHz
Efficient coresKnown for one12
Processor coresDiffers208
Processor cacheKnown for one30 MB
Thermal Design Power (TDP)Known for one65 W
Processor cache typeKnown for oneSmart Cache
Processor socketDiffersLGA 1851 (Socket V1)LGA 1700
Processor threadsDiffers2016
Processor modelKnown for one6357P
Cache internalKnown for one24 MB
Memory4 differ
Internal memoryDiffers16 GB32 GB
Memory layout (slots x size)Differs1 x 16 GB2 x 16 GB
Memory data transfer rateDiffers4800 MT/s4400 MT/s
Maximum internal memoryDiffers256 GB128 GB
Storage8 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
Number of HDDs supportedDiffers48
Supported HDD sizesDiffers3.5"2.5"
Number of SSDs installedDiffers12
SSD capacityDiffers1 TB500 GB
NVMeKnown for oneYes
SSD interfaceDiffersPCI ExpressSATA III
SSD sizeDiffersM.22.5"
Number of SSDs supportedKnown for one3
RAID supportKnown for oneYes
Number of 5.25" baysKnown for one2
Internal drive baysKnown for one4
RAID levelsKnown for one0
RAID controller cacheKnown for one4 GB
Graphics3 differ
Discrete graphics cardDiffersNoYes
On-board graphics card familyKnown for oneIntel® Graphics
On-board graphics card modelDiffersIntel® GraphicsAspeed AST2600
Number of displays supported (on-board graphics)Differs21
Discrete graphics card memoryKnown for one4 GB
Network1 differ
Ethernet interface typeDiffers2.5 Gigabit EthernetGigabit Ethernet
LAN controllerKnown for oneIntel® I210-AT
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers34
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-A ports quantityDiffers24
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
Number of SATA III connectorsKnown for one4
Mini DisplayPorts quantityKnown for one4
VGA (D-Sub) ports quantityKnown for one1
Expansion slots1 differ
PCI Express x4 slotsKnown for one1
PCI Express x16 (Gen 5.x) slotsDiffers12
PCI Express x8 (Gen 4.x) slotsKnown for one2
Design1 differ
Motherboard form factorKnown for onemicro ATX
Rack railsDiffersNoYes
Performanceidentical
Export Control Classification Number (ECCN)Known for one5A992C
Softwareidentical
Compatible operating systemsKnown for oneWindows 11
Operating system installedKnown for oneWindows Server 2025
Power2 differ
Redundant power supply (RPS) supportKnown for oneYes
Power supplyDiffers550 W800 W
Number of redundant power supplies supportedKnown for one2
Number of redundant power supplies installedKnown for one1
Number of main power suppliesDiffers12
Weight & dimensions8 differ
WidthDiffers570 mm590 mm
DepthDiffers690 mm830 mm
HeightDiffers210 mm190 mm
WeightDiffers10 kg13 kg
Package widthDiffers570 mm590 mm
Package depthDiffers690 mm830 mm
Package heightDiffers210 mm190 mm
Package weightDiffers12 kg16 kg
Packaging contentidentical
Cables includedKnown for onePower
Technical detailsidentical
3.5" HDD supportKnown for one4
Chassis dimensionsKnown for one503.9 x 432.3 x 87.9 mm (19.8 x 17 x 3.46")
Other features3 differ
Dimensions (WxDxH)Differs504 x 432.4 x 88 mm444.2 x 572.7 x 87 mm
Hot-swap HDD baysKnown for oneNo
Integrated BMC with IPMIDiffersNoYes
Number of SATA connectorsKnown for one4
RAID controller typeDiffersSoftwareHardware (Storage drives)

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