Description
The ASUS RS501A-E12-RS4U-16TW is a high-performance 1U rack server designed for modern data centers and enterprise workloads. Powered by the latest AMD EPYC 9005 Series processors supporting up to 450W (conditional), it delivers exceptional computational performance for demanding applications such as virtualization, database management, and AI inference.
This system supports 24 DIMM slots with up to 2304GB of DDR5 memory for ultra-fast data access and bandwidth, ensuring reliable multi-threaded performance. The chassis accommodates 4x NVMe drives for high-speed storage, while expansion capabilities include multiple PCIe 5.0 slots and OCP 3.0 for advanced connectivity options.
With dual 1600W redundant power supplies, hot-swappable components, and efficient cooling, the RS501A-E12-RS4U-16TW guarantees uptime and operational stability in mission-critical environments. Its tool-less rail kit and compact 1U design simplify installation and maintenance, making it an optimal choice for scalable data center infrastructure.
| Category | Specification |
|---|---|
| Model | ASUS RS501A-E12-RS4U-16TW |
| System Type | Server Barebone |
| Cabinet Form Factor | 1U Rack-Mountable |
| Processor Type | AMD EPYC™ 9005 Series |
| Processor Power Support | Up to 450W (Conditional) |
| Chipset | AMD SP5 Platform |
| Memory Type | DDR5 RDIMM |
| Memory Slots | 24 (12-Channel) |
| Max Memory Capacity | 2304GB |
| Supported Memory Speeds | 5600 / 4800 / 4400 MT/s |
| Memory Module Options | 128GB, 64GB, 32GB RDIMM |
| Storage Support | 4 × NVMe |
| Expansion Slots | 1 × PCIe 5.0 x16 (FH, HL), 1 × PCIe 5.0 x16 (LP, HL), 1 × PCIe 5.0 x8 (LP, HL), 1 × OCP 3.0 (Gen5 x16 link) |
| Networking | 2 × 1GbE LAN ports, 1 × Management port |
| I/O Interfaces | 2 × USB 3.2 Gen1 ports, 1 × VGA port |
| Power Supply | 2 × 1600W Redundant PSU |
| Cooling | 1000mm Ball-Bearing Rail Kit |
| Dimensions (W × D × H) | 33.17″ × 17.68″ × 1.73″ |
| Weight | 40 lbs |
| TAA Compliance | Inquire |
| Country of Origin | Inquire |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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