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Silver 2U rack server chassis with twelve front drive bays

GIGABYTE

GIGABYTE R283-Z94-AAD1 barebone server 2U dual SP5 12+4 bay

SKU CH-SCZ7-2S9EX MPN R283-Z94-AAD1

2U dual-socket barebone supports AMD EPYC 9004 CPUs with 24 DDR5 slots and 12 hot-swap bays for NVMe, SATA or SAS drives

  • WorkloadGeneral Purpose Server
  • CPU TypeAMD EPYC 9004 Series
  • CPU SocketDual Socket SP5
  • Dual AMD EPYC 9004 CPUs deliver 128 cores for heavy compute workloads
  • 24 DDR5 DIMM slots across 12 channels maximise memory bandwidth
  • 12 hot-swap 3.5"/2.5" bays support Gen5 NVMe, SATA and SAS4 drives
  • 2U rack form factor packs dense storage and dual-socket performance
  • Dual 1 GbE LAN plus dedicated management port simplify network administration

2U dual-SP5 barebone for dense compute

This 2U rack-mount barebone targets workloads that need twin AMD EPYC 9004 Series processors in a single chassis. It suits data-centre teams building general-purpose servers with high core counts and fast storage access. The platform supports dual-socket SP5 CPUs and 24 DDR5 RDIMM slots across twelve memory channels.

Tool-free drive carriers and front I/O access

Twelve front bays accept 3.5" or 2.5" drives with Gen5 NVMe, SATA or SAS4 connections, all hot-swappable without tools. The dual ROM architecture adds firmware redundancy during initial bring-up. Installers should verify drive-carrier alignment before seating to avoid bent connector pins on the backplane.

Twelve-channel DDR5 with 24 DIMM slots

The single specification that decides fit is the twelve-channel memory architecture populated by 24 RDIMM slots. Workloads that cannot saturate all channels will leave bandwidth unused, while configurations needing more than 24 modules require a different platform.

Highlights

  • Dual AMD EPYC 9004 CPUs deliver 128 cores for heavy compute workloads
  • 24 DDR5 DIMM slots across 12 channels maximise memory bandwidth
  • 12 hot-swap 3.5"/2.5" bays support Gen5 NVMe, SATA and SAS4 drives
  • 2U rack form factor packs dense storage and dual-socket performance
  • Dual 1 GbE LAN plus dedicated management port simplify network administration

Specifications

WorkloadGeneral Purpose Server
CPU TypeAMD EPYC 9004 Series
CPU SocketDual Socket SP5
Shipping weight29.98 kg
Package size1080 × 686 × 305 mm

Questions about this item

How do I confirm both AMD EPYC 9004 processors are recognised after installation?

Check the BIOS POST screen and the dedicated management port dashboard for dual-socket detection and memory population across all 24 DIMM slots.

Which drives and rails are included with the 12-bay chassis?

The chassis provides 12 hot-swappable bays for 3.5" or 2.5" Gen5 NVMe, SATA or SAS drives; drives and mounting rails are not included.

Which EPYC 9004 CPU should I choose for maximum core count?

Select a 9004-series processor with up to 128 cores to fully utilise the dual SP5 sockets and 12-channel DDR5 architecture.

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