*Images are for illustration purpose only

Product information

  • Category: Mainstream Performance Server
  • Product Series: Rainer ARCA MRA


The Rainer ARCA MRA Server series is available in 1U or 2U Rack Form Factor and can be configured with different options of processors, memory, storage, and networking to suit your application and workload requirements.

Key Features

  • Powered by AMD EPYC 7003 processor with 64 cores, 128 threads and support for a maximum TDP of up to 280 watts per socket
  • The GPU-optimized design allows four dual-slot GPUs for AI workloads (GPU SKU).
  • Up to 24 all-flash NVMe drives on front panel to enable extensive storage and high-throughput performance.
  • Up to nine PCIe® 4.0 slots to enable higher bandwidth and improved data-transfer rates.
  • Flexible onboard LAN module design to enable four 1 Gb LAN or two 10 Gb LAN options.
  • Flexible air and liquid cooling solution to achieve lower power-usage effectiveness (PUE) and optimized TCO for data centers.
  • Onboard ASMB10-iKVM for out-of-band management with ASPEED AST2600 controller.
  • Integrated PFR FPGA as the platform Root-of-Trust solution for firmware resiliency.
  • High power efficiency with redundant 2400W 80 Plus Titanium power supplies.

Key Applications

  • Database Server
  • E-commerce Server
  • Virtualization
  • Hyper Converged Infrastructure
  • Web Server
  • Storage Server
  • Big Data, Analytics


CPU Dual Socket 3rd Gen AMD EPYC™ processors with AMD 3D V-cache technology.
Memory Total Slots 32 (8-channel per CPU, 16 DIMM per CPU)
Capacity Up to 4096GB per socket
Memory Type DDR4 3200MHz RDIMM 16/31/64 GB
Total PCIe Slots Up to 9x Expansion Slots
Expansion Slots PCIe Slots Type 2 x PCIe Gen4 x8 or 1 x PCIe Gen4 x16, FHFL (CPU1 x1)
1 x PCIe Gen4 x8, FHFL (CPU1 x1)
1 x PCIe Gen4 x16, FHFL or OCP 3.0 NIC socket (CPU1 x1)
4 x PCIe Gen4 x8 or 2 x PCIe Gen4 x16, FHFL (CPU2 x2)
1 x PCIe Gen4 x8 or x16, LP
Disk Controller Boot Device *2 x M.2 Connector (SATA 6Gb/s & PCIe Gen4 x4 Link)
*Used for NVME Boot Device.
Storage Bays 2.5” U.2 NVME 12 x 2.5” Hot-swap drive bays (12 x NVME/SAS/SATA)
24 x 2.5" hot-swap drive bays (16xNVMe + 8NVMe/SATA/SAS*)
Networking LAN 1x Dual-Port 10G SFP+ OCP3.0 Network Card (Intel® X710-DA2)
1x Dual-Port 10G LAN Controller (Intel X710-AT2) + 1x Management LAN
Graphics VGA Aspeed AST2600 64MB
Front I/O Ports 2 x USB 3.2 Gen1 ports
Rear I/O Ports Integrated 2 x USB 3.2 Gen1 ports
1 x VGA port
1 x RJ-45 Mgmt LAN port
1 x OCP3.0 port
Switch/LED Front Switch/LED 1 x Power switch (w/LED),1 x Reset Switch,1 x Location Switch (w/LED),1 x HDD Access LED,1 x Message LED LAN, 1-4 LED (on NIC Module)
Rear Switch/LED 1 x Power switch, 1 x Location switch/LED, 1 x Message LED
OS Support Windows Server, Linux.
Management Solutions Server Control Center
On-board ASMB10-iKVM for KVM-Over-IP
dimensions 840mm x 449mm x 88.1mm (33.07" x 17.68" x 3.47")
Net Weight 21.64KG
Power Supply 1+1 Redundant 1600W or 2400W 80 PLUS 00Platinum Power Supply.
100-127/200-240Vac,13A/9.5A (x2) ,50/60Hz Class I (240Vdc, 4.6A Only for China).
Environment Operation temperature: 10℃ ~ 35℃
Non-operation temperature: -40℃ ~ 60℃
Non-operation humidity: 20% ~ 90% (Non-condensing)