ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server
Brand: ASUS | Category: Servers
SKU: ASUS-RS500A-E12-RS4U | Part #: RS500A-E12-RS4U | MPN: RS500A-E12-RS4U
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About the ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server
The ASUS RS500A-E12-RS4U delivers high-density single-socket performance with dual 1GbE LAN ports and PCIe 5.0 expansion capability, enabling network engineers and infrastructure architects to build compact, scalable compute clusters without sacrificing connectivity or I/O bandwidth. Built on the SP5 socket (LGA 6096), this 1U rack server supports up to 96 AMD EPYC 9004 series Genoa cores in a single processor, paired with 12 DDR5 ECC Registered memory slots and up to 1.5 TB total memory capacity. The onboard ASUS ASMB11-iKVM management controller with IPMI 2.0 and Redfish API ensures enterprise-grade remote administration and monitoring across distributed deployments.
Storage flexibility comes through four 3.5-inch hot-swap drive bays with SATA, SAS, and NVMe PCIe support, while dual redundant 80 PLUS Titanium power supplies guarantee uptime in mission-critical environments. Two PCIe 5.0 x16 slots (full-height, half-length) provide bandwidth for GPU accelerators, NVMe adapters, or custom hardware offload cards. The RS500A-E12-RS4U measures 438 × 770 × 44 mm and occupies just 1U of rack space, making it ideal for IT procurement teams seeking maximum compute density in space-constrained data centers. Full support for Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise, and VMware ESXi ensures compatibility across heterogeneous environments. For AI infrastructure teams and storage architects requiring single-socket, high-core-count performance, contact Omnixon Global to request a quotation on the ASUS RS500A-E12-RS4U.
Enterprise Deployment Scenarios
- High-density virtualization clusters running VMware ESXi with up to 96 cores per node
- Machine learning inference and batch processing with PCIe 5.0 GPU acceleration
- Linux-based big data and analytics workloads on RHEL and SUSE platforms
- Network-attached storage and NAS appliances with NVMe and SAS drive flexibility
- Single-socket database servers requiring 1.5 TB DDR5 memory and low-latency storage I/O
Technical Specifications
| Brand | ASUS |
| Category | Servers |
| SKU | ASUS-RS500A-E12-RS4U |
| Part Number | RS500A-E12-RS4U |
| Condition | New |
| Form Factor | 1U |
| Interface | NVMe |
| Manufacturer Part Number | RS500A-E12-RS4U |
| Form Factor | 1U Rack |
| Processor Socket | SP5 (LGA 6096) |
| Processor Support | AMD EPYC 9004 series (Genoa), single socket |
| Maximum CPU Cores | Up to 96 cores (single socket) |
| Chipset | AMD SoC integrated (no discrete platform hub) |
| Memory Slots | 12 x DIMM slots |
| Memory Type | DDR5 ECC Registered (RDIMM / LRDIMM) |
| Maximum Memory | 1.5 TB |
| Storage Bays | 4 x 3.5-inch hot-swap drive bays |
| Storage Interface | SATA / SAS (via onboard controller); NVMe via PCIe |
| PCIe Generation | PCIe 5.0 |
| Expansion Slots | 2 x PCIe 5.0 x16 slots (full-height, half-length) |
| Onboard Network | 2 x 1GbE LAN (Intel I350-AM2 dual-port) |
| Management | ASUS ASMB11-iKVM, IPMI 2.0, Redfish API |
| Power Supply | Dual redundant hot-swap 80 PLUS Titanium PSUs |
| Operating System Support | Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise, VMware ESXi |
| Dimensions (W x D x H) | 438 x 770 x 44 mm (1U) |
| Rack Units | 1U |
Frequently Asked Questions about ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server
What does the ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server do?
The ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server is built for enterprise data-center workloads — virtualization (VMware, Proxmox, Nutanix), private cloud, database hosting, and AI/ML training. Its 1U form factor fits standard EIA-310 server racks and supports redundant PSUs and hot-swap drives common in production environments.
What is the ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server?
The ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server is a brand new servers product manufactured by ASUS. It has the SKU ASUS-RS500A-E12-RS4U and part number RS500A-E12-RS4U. This enterprise-grade product is available from Omnixon Global.
What are the headline specs of the ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server?
Key specifications for the ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server: form factor 1U; interface NVMe; 3 years support; new condition; processor AMD EPYC 9004-series 1U rack server with 4 x NVMe hot-swap bays optimized for high-density edge compute and containerized microservices workloads with reduced footprint; form factor 1U rack server with 4 x NVMe hot-swap bays optimized for high-density edge compute and containerized microservices workloads with reduced footprint; support 3 years standard (manufacturer). Manufacturer part number RS500A-E12-RS4U. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
What are the key specifications of the ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server?
The key specifications of the ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server include: Processor: AMD EPYC 9004-series 1U rack server with 4 x NVMe hot-swap bays optimized for high-density edge compute and containerized microservices workloads with reduced footprint, Form Factor: 1U rack server with 4 x NVMe hot-swap bays optimized for high-density edge compute and containerized microservices workloads with reduced footprint, support: 3 years standard (manufacturer). Form factor: 1U. For complete specifications and technical documentation, please contact our sales team.
Where can I buy the ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server?
You can buy the ASUS RS500A-E12-RS4U AMD EPYC 1U High-Density Server from Omnixon Global, a trusted enterprise IT hardware supplier. We serve enterprises in over 100 countries. Request a quote through our website or contact our sales team directly.