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Product comparison · 2 server barebones

GIGABYTE G494-ZB4-AAP2 AMD SoC Socket SP5 Rack (4U) Black, Steel vs GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel

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  • 55specifications compared
  • 30differ
  • 25identical
  • 12known for one product only

Key differences

The GIGABYTE G494-ZB4-AAP2 AMD SoC Socket SP5 Rack (4U) Black, Steel has 1 more processors supported than the GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel (2 vs 1). The GIGABYTE G494-ZB4-AAP2 AMD SoC Socket SP5 Rack (4U) Black, Steel has 44 more DIMM slots than the GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel (48 vs 4). The GIGABYTE G494-ZB4-AAP2 AMD SoC Socket SP5 Rack (4U) Black, Steel has 9 more storage drives supported than the GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel (14 vs 5). Motherboard chipset: AMD SoC on the GIGABYTE G494-ZB4-AAP2 AMD SoC Socket SP5 Rack (4U) 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 G494-ZB4-AAP2 AMD SoC Socket SP5 Rack (4U) Black, Steel, Socket AM5 on the GIGABYTE R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel.

  • Motherboard chipset
    • AMD SoC
    • AMD B650E
  • Processor socket
    • Socket SP5
    • Socket AM5
  • Number of processors supported
    • 2
    • 1
  • Compatible processor series
    • AMD EPYC 9004, AMD EPYC 9005
    • AMD Ryzen 7000 Series
  • Number of DIMM slots
    • 48
    • 4
  • Memory channels
    • Dodeca-channel
    • Dual-channel
  • Number of storage drives supported
    • 14
    • 5
  • Number of 2.5" bays
    • 12
    • 4

Side by side

Differences highlightedShow differences only
67 specifications
A

GIGABYTE

G494-ZB4-AAP2 AMD SoC Socket SP5 Rack (4U) Black, Steel

Model G494-ZB4-AAP2

View product
B

GIGABYTE

R123-C00-AA01 AMD B650E Socket AM5 Rack (1U) Black, Steel

Model R123-C00-AA01

View product
Processor4 differ
Built-in processorNoNo
Motherboard chipsetDiffersAMD SoCAMD B650E
Processor socketDiffersSocket SP5Socket AM5
Number of processors supportedDiffers21
Compatible processor seriesDiffersAMD EPYC 9004, AMD EPYC 9005AMD Ryzen 7000 Series
Memory2 differ
Number of DIMM slotsDiffers484
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Memory channelsDiffersDodeca-channelDual-channel
ECCKnown for oneYes
Non-ECCKnown for oneYes
Storage3 differ
Number of storage drives supportedDiffers145
Hot-swap HDD baysYesYes
Number of 2.5" baysDiffers124
Storage drive sizes supported2.5,M.22.5,M.2
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersSerial ATA, PCI Express 5.0, Serial Attached SCSI (SAS)-4, PCI Express 3.0Serial ATA, PCI Express 4.0
RAID levelsKnown for one0, 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 & interfaces1 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Ethernet LAN (RJ-45) ports22
VGA (D-Sub) ports quantity11
COM ports quantityKnown for one1
Expansion slots1 differ
PCI Express x4 slotsKnown for one2
PCI Express x16 (Gen 5.x) slotsDiffers141
Number of M.2 (M) slotsKnown for one1
Featuresidentical
Trusted Platform Module (TPM)YesYes
Backplanes supportKnown for oneYes
Compatible operating systemsKnown for oneWindows 10 21H2; Windows 11
Design4 differ
Chassis typeDiffersRack (4U)Rack (1U)
Product colourBlack, SteelBlack, Steel
LED indicatorsDiffersHDD, SSD, SystemLAN, HDD, SSD, Status
On/off switchYesYes
Reset buttonYesYes
Cooling typeActiveActive
Fan diameterDiffers6 cm4 cm
Heat sink includedYesYes
Number of fansDiffers14 fan(s)6 fan(s)
Power4 differ
Power supplyDiffers3000 W400 W
Number of main power suppliesDiffers41
Redundant power supply (RPS) supportYesYes
AC input voltage100 - 240 V100 - 240 V
AC input frequency50/60 Hz50/60 Hz
Input currentDiffers14.5 - 16 A3 - 6 A
DC output current (+5 V)Known for one16 A
DC output current (+12 V)Known for one33 A
80 PLUS certificationDiffers80 PLUS Titanium80 PLUS Gold
Number of redundant power supplies supportedKnown for one4
Number of redundant power supplies installedKnown for one4
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
DepthDiffers880 mm536 mm
HeightDiffers176 mm43.5 mm
WeightDiffers66.8 kg13.9 kg
WidthDiffers448 mm430 mm
Packaging data5 differ
Packaging contentDiffers1 x G494-ZB4-AAP2; 2 x CPU fansinks; 8 x GPU power cables (16-pin, 150mm); 1 x L-shape Rail kit1 x R123-C00-AA01; 1 x CPU heatsink; 1 x 2-Section Rail kit
Package widthDiffers1300 mm806 mm
Package depthDiffers800 mm594 mm
Package heightDiffers439 mm241 mm
Package weightDiffers68.8 kg16 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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