Product comparison · 2 server barebones

GIGABYTE H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel vs GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel

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  • 54specifications compared
  • 31differ
  • 23identical
  • 14known for one product only

Key differences

The GIGABYTE H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel has 7 more processors supported than the GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel (8 vs 1). The GIGABYTE H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel has 92 more DIMM slots than the GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel (96 vs 4). The GIGABYTE H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel has 7 more storage drives supported than the GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel (12 vs 5). Motherboard chipset: AMD SoC on the GIGABYTE H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel, AMD B650E on the GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel. Processor socket: Socket SP5 on the GIGABYTE H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel, Socket AM5 on the GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel.

  • Motherboard chipset
    • H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel:AMD SoC
    • R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel:AMD B650E
  • Processor socket
    • H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel:Socket SP5
    • R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel:Socket AM5
  • Number of processors supported
    • H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel:8
    • R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel:1
  • Compatible processor series
    • H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel:AMD EPYC 9004
    • R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel:AMD Ryzen 7000 Series
  • Number of DIMM slots
    • H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel:96
    • R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel:4
  • Memory channels
    • H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel:Dodeca-channel
    • R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel:Dual-channel
  • Number of storage drives supported
    • H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel:12
    • R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel:5
  • Number of 2.5" bays
    • H273-Z81-LAN1 AMD SoC Socket SP5 Rack (2U) Black, Steel:8
    • R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel:4

Side by side

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Comparison of H273-Z81-LAN1, R123-C00-AA01
68 specifications
Processor4 differ
Built-in processorNoNo
Motherboard chipsetDiffersAMD SoCAMD B650E
Processor socketDiffersSocket SP5Socket AM5
Number of processors supportedDiffers81
Compatible processor seriesDiffersAMD EPYC 9004AMD Ryzen 7000 Series
Memory2 differ
Number of DIMM slotsDiffers964
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Memory channelsDiffersDodeca-channelDual-channel
ECCKnown for oneUnknown — not stated by the sourceYes
Non-ECCKnown for oneUnknown — not stated by the sourceYes
Storage3 differ
Number of storage drives supportedDiffers125
Hot-swap HDD baysYesYes
Number of 2.5" baysDiffers84
Storage drive sizes supported2.5,M.22.5,M.2
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersPCI Express 4.0, Serial ATA, Serial Attached SCSI (SAS)Serial ATA, PCI Express 4.0
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 10
SSD form factorM.2M.2
Graphicsidentical
On-board graphics card modelAspeed AST2600Aspeed AST2600
Network1 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
LAN controllerDiffersIntel® I350-AM2Broadcom BCM5720
Ports & interfaces2 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers84
Ethernet LAN (RJ-45) portsDiffers82
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
COM ports quantityKnown for oneUnknown — not stated by the source1
Mini DisplayPorts quantityKnown for one4Unknown — not stated by the source
Expansion slots2 differ
PCI Express x4 slotsKnown for oneUnknown — not stated by the source2
PCI Express x16 (Gen 5.x) slotsDiffers41
Number of M.2 (M) slotsDiffers41
Featuresidentical
Trusted Platform Module (TPM)YesYes
Backplanes supportYesYes
Compatible operating systemsKnown for oneUnknown — not stated by the sourceWindows 10 21H2; Windows 11
Design4 differ
Chassis typeDiffersRack (2U)Rack (1U)
Product colourBlack, SteelBlack, Steel
LED indicatorsDiffersStatusLAN, HDD, SSD, Status
On/off switchYesYes
Reset buttonYesYes
Cooling typeActiveActive
Fan diameterDiffers8 cm4 cm
Heat sink includedKnown for oneUnknown — not stated by the sourceYes
Number of fansDiffers4 fan(s)6 fan(s)
Power4 differ
Power supplyDiffers2600 W400 W
Number of main power suppliesDiffers21
Redundant power supply (RPS) supportYesYes
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Input currentDiffers15 A3 - 6 A
DC output current (+5 V)Known for oneUnknown — not stated by the source16 A
DC output current (+12 V)Known for oneUnknown — not stated by the source33 A
80 PLUS certificationDiffers80 PLUS Titanium80 PLUS Gold
Number of redundant power supplies supportedKnown for one2Unknown — not stated by the source
Number of redundant power supplies installedKnown for one2Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)8 - 80%8 - 80%
Operating temperature (T-T)Differs10 - 35 °C10 - 30 °C
Storage relative humidity (H-H)20 - 95%20 - 95%
Storage temperature (T-T)-40 - 60 °C-40 - 60 °C
Weight & dimensions4 differ
DepthDiffers877 mm536 mm
HeightDiffers87.5 mm43.5 mm
WeightDiffers66.6 kg13.9 kg
WidthDiffers440 mm430 mm
Packaging data4 differ
Packaging contentDiffers1 x H273-Z81-LAN1; 1 x Mini-DP to D-Sub cable; 1 x 3-Section Rail kit1 x R123-C00-AA01; 1 x CPU heatsink; 1 x 2-Section Rail kit
Package widthDiffers1190 mm806 mm
Package depthDiffers711 mm594 mm
Package heightDiffers423 mm241 mm
Package weightKnown for oneUnknown — not stated by the source16 kg

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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