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Product information

  • Category: High Density Server
  • Product Series: Rainer ARCA HDXa

Rainer ARCA HDXa

Rainer ARCA HDXa is a multi-node, high-density server based on latest AMD EPYC 9004 series processor, optimized for software-defined computing, storage, networking, or virtualization infrastructure solutions. Providing both small and large data centers with increased scalability, flexibility, and cost-efficiency.

Key Features

  • Powerful performance: Powered by AMD EPYC 9004 processors with 96 Zen 4 cores, 12-channel, up to 4800 MHz DDR5 and support for a maximum TDP of up to 400 watts per socket.
  • Scale-out infrastructure: The four-node architecture design is ideal for CDN, HCI and cloud workloads to drive IT agility and digital transformation.
  • Direct liquid cooling (DLC): Fully designed for cooling integration and installation, including CPU with higher TDP to increase data center efficiency and power density.
  • Scale-up node design: Each node supports for dual processors, 24 DIMM, two PCIe 5.0 x16 slots and two M.2, two 10G LAN and 2 NVMe.
  • High power efficiency: Redundant 3200W or 2600W Titanium power supplies.
  • Enhanced IT-infrastructure management: ASMB11-iKVM remote control with ASPEED AST2600, Server Control Center IT management software and hardware-level Root-of-Trust solution.

Key Applications

  • HPC
  • Hyper Converged Infrastructure (HCI)
  • Data Center
  • Enterprise Server
  • Financial Analysis
  • Mission-critical applications


CPU Dual Socket Per node: 2 x Socket SP5 (LGA 6096)
AMD EPYC™ 9004 Series Processors (up to 400W)
Memory Total Slots Per node: 24 x DIMM slots
Capacity Maximum up to 3TB per node
Memory Type DDR5 4800/4400 RDIMM/ 3DS RDIMM
Total PCIe Slots Per node: 2 x Expansion slots
Expansion Slots PCIe Slots Type 2 x PCIe Gen5 x16, LP (CPU1)
Disk Controller Boot Device Per node: 2 x M.2 (Up to 22110) (Support SATA/PCIe M.2)
Storage Bays 8 x 2.5” hot-swap drive bays (NVMe/SATA/SAS*)
Networking LAN Per node:
2 x 10GbE LAN port
1 x Management Port
Graphics VGA Aspeed AST2600 64MB
Front I/O Ports N/A
Rear I/O Ports Integrated Per node:
2 x USB 3.1 Gen1 ports
1 x VGA port
1 x Management port
4 x 1GbE or 2 x 10GbE LAN port
Switch/LED Front Switch/LED Per Node :
1 x Power Switch/LED, 1 x Location Switch/LED, 1 x Message LED, 2 x LAN LED
Rear Switch/LED Per Node :
1 x Power Switch/LED, 1 x Q-Code/Port 80 LED
OS Support Windows® Server, RedHat® Enterprise Linux, SuSE® Linux Enterprise Server, CentOS, Ubuntu, Vmware
Management Solutions Server Control Center
On-board ASMB10-iKVM for KVM-Over-IP
Dimensions 847mm x 444mm x 87.3mm (2U)
33.35” x 17.48” x 3.43”
Net Weight 29.25 kg
Power Supply 1+1 Redundant 2600W 80 PLUS Titanium Power Supply
1+1 Redundant 3200W 80 PLUS Titanium Power Supply
Environment Operation temperature: 10℃ ~ 35℃
Non operation temperature: -40℃ ~ 60℃
Non operation humidity: 20% ~ 90% ( Non condensing)