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Asus RS720A-E11-WOCPU018Z 2U Rackmount Barebone Server - Dual Socket LGA-4094 - 4TB DDR4 - 32 Slots - 12 SATA - Gigabit Ethernet
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Product Features
Technical Overview
This server features a comprehensive technical specification set designed for reliability and flexibility. The AMD chipset and dual processor sockets enable support for EPYC processors, providing 64-bit processing capabilities. Memory architecture supports DDR4 SDRAM at DDR4-3200/PC4-25600 standards, with 32 DIMM slots accommodating extensive RAM configurations.
Storage connectivity includes 12 Serial ATA/600 interfaces and 2 M.2 interfaces, offering versatile options for drives and NVMe storage. The system incorporates an AST2600 graphics controller with 64 MB of dedicated memory for basic display output, alongside a VGA port for local management.
This section brings together practical product details such as Number of Processors Supported, Processor Socket, Processor Supported, Chipset Manufacturer, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The RS720A-E11-WOCPU018Z delivers several distinct advantages for infrastructure deployment. Its 2U rack-mountable form factor optimizes data center space while providing easy access to components for maintenance and upgrades. Dual redundant power supplies with 120V/230V AC input enhance system availability and power resilience.
High-Density Memory Support
With 32 memory slots and support for up to 4 TB of DDR4, this server can handle memory-intensive applications such as in-memory databases, large virtual machines, and analytics workloads without bottlenecking.
- 32 DIMM slots
- DDR4-3200 speed
- 4 TB maximum capacity
Expansive Storage Connectivity
Twelve SATA interfaces and two M.2 slots provide flexible storage options, allowing configurations from high-capacity hard drives to fast NVMe SSDs, suitable for mixed workload environments.
- 12 SATA ports
- 2 M.2 interfaces
- Serial ATA/600 controller
Deployment / Use Cases
This barebone server is ideal for organizations needing a customizable, high-performance foundation for critical infrastructure. Its dual processor support and extensive memory capacity make it suitable for virtualization hosts, private cloud platforms, and high-performance computing clusters.
The 2U rack design and multiple expansion slots allow integration of additional network cards, storage controllers, or accelerator cards, enabling use cases like network-attached storage servers, database servers, or media rendering nodes. IT departments can tailor the system with specific CPUs, memory, drives, and expansion cards to meet exact performance and capacity targets.
This section brings together practical product details such as Number of Processors Supported, Processor Socket, Processor Supported, Chipset Manufacturer, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Physical Profile
The server measures 3.47 inches in height, 33.07 inches in width, and 17.68 inches in depth, fitting standard 2U rack spaces. Its weight of approximately 40.11 pounds reflects a robust construction with metal chassis for durability. The rack-mountable design includes proper ventilation and cable management features to maintain optimal airflow and serviceability in rack deployments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 2U, 33.07" (840 mm), 17.68" (449 mm), 40.11 lb (18195 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 33.07" (840 mm)
- Depth
- 17.68" (449 mm)
- Height
- 2U
- Weight
- 40.11 lb (18195 g)
Highlights
- Dual Socket LGA-4094 support for AMD EPYC processors enables high-core-count configurations.
- Up to 4 TB of DDR4-3200 memory across 32 slots for massive memory bandwidth.
- 2U rack-mountable form factor optimizes data center space and accessibility.
- Twelve SATA interfaces and two M.2 slots provide flexible storage expansion.
- Dual power supplies with 120V/230V AC input ensure power redundancy and reliability.
- Gigabit Ethernet delivers high-speed network connectivity for data-intensive applications.
- Nine expansion slots allow customization with additional network, storage, or accelerator cards.
- RoHS compliance meets environmental standards for hazardous substance restriction.
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASUS Computer International |
| Manufacturer Part Number | RS720A-E11-WOCPU018Z |
| Brand Name | Asus |
| Product Series | RS720A-E11-RS12E |
| Product Model | RS720A-E11-WOCPU018Z |
| Product Name | RS720A-E11-WOCPU018Z Barebone System |
| Product Type | Barebone System |
| Processor | |
| Number of Processors Supported | 2 |
| Processor Socket | Socket LGA-4094 |
| Processor Supported | EPYC |
| 64-bit Processing | Yes |
| Chipset | |
| Chipset Manufacturer | AMD |
| Memory | |
| Maximum Memory Supported | 4 TB |
| Memory Technology | DDR4 SDRAM |
| Memory Standard | DDR4-3200/PC4-25600 |
| Total Number of Memory Slots | 32 |
| Controllers | |
| Controller Type | Serial ATA/600 |
| Display & Graphics | |
| Graphics Controller Model | AST2600 |
| Graphics Memory Capacity | 64 MB |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| I/O Expansions | |
| Total Number of Expansion Slots | 9 |
| Number of M.2 Interfaces | 2 |
| Interfaces/Ports | |
| Total Number of USB Ports | 4 |
| Number of USB 3.2 Gen 1 Ports | 4 |
| Number of Network (RJ-45) Ports | 1 |
| Number of SATA Interfaces | 12 |
| Number of VGA Ports | 1 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Number of Power Supplies Installed | 2 |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Rack Height | 2U |
| Height | 3.47" (88.10 mm) |
| Width | 33.07" (840 mm) |
| Depth | 17.68" (449 mm) |
| Weight (Approximate) | 40.11 lb (18195 g) |
| Miscellaneous | |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
User Manual
FAQ
What processors are compatible with this barebone server?
The server supports AMD EPYC processors using the Socket LGA-4094 interface. It accommodates dual processors, allowing for high-core-count configurations suitable for virtualization, database, and compute-intensive workloads. The AMD chipset ensures optimal compatibility and performance with EPYC processor families.
How much memory can this server support?
This server supports up to 4 terabytes of DDR4 SDRAM memory across 32 DIMM slots. The memory operates at DDR4-3200/PC4-25600 speeds, providing high bandwidth for applications that require large memory capacities, such as in-memory analytics, large-scale virtualization, and big data processing.
What storage interfaces are available on this system?
The system includes 12 Serial ATA/600 interfaces for connecting SATA hard drives or SSDs, along with 2 M.2 interfaces for NVMe or SATA M.2 storage devices. This combination allows flexible storage configurations, from high-capacity drive arrays to high-performance NVMe storage, supporting diverse workload requirements.
What expansion capabilities does this server offer?
The server provides 9 expansion slots for adding PCIe cards, such as network adapters, storage controllers, or GPU accelerators. Additionally, it includes 4 USB 3.2 Gen 1 ports, 1 RJ-45 Gigabit Ethernet port, and 1 VGA port for display output, enabling comprehensive connectivity and customization for specific deployment needs.
What are the power supply specifications?
The system comes with two installed power supplies that support input voltages of 120V AC and 230V AC. This dual power supply configuration provides redundancy, enhancing system uptime by allowing one power supply to fail without shutting down the server, which is critical for enterprise and data center environments.
What are the physical dimensions and rack compatibility?
The server has a 2U rack-mountable form factor with dimensions of 3.47 inches in height, 33.07 inches in width, and 17.68 inches in depth. It weighs approximately 40.11 pounds. This design fits standard 19-inch rack cabinets, optimizing space utilization while providing easy access for maintenance and component upgrades in data center settings.
What processor or platform detail is listed?
This product uses the Socket LGA-4094 processor for everyday performance and multitasking.
| Qty | Price | Available |
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