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Gigabyte H273-Z81-AAN1 2U Rackmount Barebone Server - Dual Socket SP5 LGA-6096256GB DDR5 - 2. 6kW Redundant PSU
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Product Features
Technical Overview
This server platform features dual Socket SP5 LGA-6096 processor sockets compatible with AMD EPYC 64-bit processors, enabling multi-core computing performance for demanding applications. The memory subsystem supports up to 256GB of DDR5 SDRAM across 24 memory slots operating at DDR5-4800/PC5-38400 speeds, providing substantial bandwidth for memory-intensive workloads.
Expansion capabilities include three PCI Express x16 slots and two total expansion bays, offering flexibility for adding storage controllers, network adapters, or specialized accelerator cards. The integrated AST2600 graphics controller with DDR4 SDRAM supports basic display output for management purposes.
Relevant factors for this section include Number of Nodes, Number of Processors Supported, Processor Socket, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The H273-Z81-AAN1 delivers enterprise-grade server infrastructure with balanced performance, expansion, and reliability features. The platform's design prioritizes deployment flexibility and management efficiency in rack-optimized environments.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Scalable Compute Foundation, Enterprise Reliability Features.
Scalable Compute Foundation
Dual processor sockets and extensive memory capacity enable configuration for virtualization, database, or high-performance computing applications.
- Supports dual AMD EPYC processors
- 24 DDR5 memory slots for expansion
- 64-bit processing architecture
Enterprise Reliability Features
Redundant 2.6kW power supplies with wide input voltage range ensure continuous operation, while the 2U form factor optimizes rack density.
- Dual redundant power supplies
- 120-230V AC input compatibility
- 2U rack height for standard cabinets
Deployment / Use Cases
This barebone server chassis suits various enterprise and data center scenarios where customizable server infrastructure is required. The platform's expansion capabilities and dual-processor support make it adaptable to evolving computing needs.
Typical deployment environments include virtualized server clusters, private cloud infrastructure, database servers, and computational research platforms. The system's 2U form factor integrates efficiently into standard server racks while providing accessible component bays for maintenance and upgrades.
Relevant factors for this section include Number of Nodes, Number of Processors Supported, Processor Socket, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Virtualization Host
Configure with multiple processors and maximum memory to host numerous virtual machines for consolidated server environments.
High-Density Compute Node
Deploy in clusters for parallel processing applications, scientific computing, or rendering farms requiring scalable processing power.
Physical Profile
The server chassis measures 3.44 inches in height (87.5mm), 17.32 inches in width (440mm), and 34.53 inches in depth (877mm), conforming to standard 2U rack dimensions. The rack-mountable design includes integrated mounting hardware for secure installation in server cabinets. The compact 2U height optimizes vertical space utilization while maintaining adequate airflow for component cooling.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 2U, 17.32" (440 mm), 34.53" (877 mm). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.32" (440 mm)
- Depth
- 34.53" (877 mm)
- Height
- 2U
What's in the Box
The barebone system package includes essential components for initial setup and processor installation.
Highlights
- Dual Socket SP5 LGA-6096 supports AMD EPYC processors for scalable compute performance
- Maximum 256GB DDR5-4800 memory across 24 slots for memory-intensive applications
- Three PCI Express x16 expansion slots for adding network, storage, or accelerator cards
- 2U rack-mountable form factor optimizes data center space utilization
- Dual 2.6kW redundant power supplies with C19 connectors ensure reliable operation
- Gigabit Ethernet connectivity for network integration in server environments
- Two USB 3.2 Gen 1 ports for peripheral connections and management
- Serial ATA/600 storage controller supports high-speed storage devices
- Includes eight CPU heatsinks and rail kit for complete installation
- 3-year limited warranty with RoHS and WEEE environmental compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | GIGABYTE Technology, Inc |
| Manufacturer Part Number | H273-Z81-AAN1 |
| Brand Name | GIGABYTE |
| Product Model | H273-Z81 |
| Product Name | H273-Z81 (rev. AAN1) Barebone System |
| Packaged Quantity | 1 |
| Product Type | Barebone System |
| Processor | |
| Number of Nodes | 4 |
| Number of Processors Supported | 2 |
| Processor Socket | Socket SP5 LGA-6096 |
| Processor Supported | EPYC |
| 64-bit Processing | Yes |
| Chipset | |
| Chipset Manufacturer | AMD |
| Memory | |
| Maximum Memory Supported | 256 GB |
| Memory Technology | DDR5 SDRAM |
| Memory Standard | DDR5-4800/PC5-38400 |
| Total Number of Memory Slots | 24 |
| Controllers | |
| Controller Type | Serial ATA/600 |
| RAID Supported | No |
| Display & Graphics | |
| Graphics Controller Model | AST2600 |
| Graphics Memory Technology | DDR4 SDRAM |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| I/O Expansions | |
| Number of Total Expansion Bays | 2 |
| Total Number of Expansion Slots | 3 |
| Number of PCI Express x16 Slots | 3 |
| Interfaces/Ports | |
| Total Number of USB Ports | 2 |
| Number of USB 3.2 Gen 1 Ports | 2 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Plug/Connector Type | C19 |
| Number of Power Supplies Installed | 2 |
| Maximum Power Supply Wattage | 2.60 kW |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Rack Height | 2U |
| Height | 3.44" (87.50 mm) |
| Width | 17.32" (440 mm) |
| Depth | 34.53" (877 mm) |
| Miscellaneous | |
| Package Contents | H273-Z81 (rev. AAN1) Barebone System 8 x CPU Heatsink 1 x Rail Kit |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What processors are compatible with this barebone server?
The H273-Z81-AAN1 supports AMD EPYC processors in dual Socket SP5 LGA-6096 sockets. This platform accommodates 64-bit EPYC processors, enabling multi-core computing performance for enterprise workloads. The dual-socket design allows configuration with one or two processors depending on performance requirements.
How much memory can this server support?
This barebone system supports up to 256GB of DDR5 SDRAM memory across 24 memory slots. The memory operates at DDR5-4800/PC5-38400 speeds, providing substantial bandwidth for demanding applications. The extensive memory capacity makes the platform suitable for virtualization, database, and other memory-intensive computing tasks.
What expansion capabilities does this server offer?
The chassis includes three PCI Express x16 slots for adding expansion cards such as network adapters, storage controllers, or GPU accelerators. Additionally, there are two total expansion bays for storage devices. This expansion flexibility allows customization for specific workload requirements including networking, storage, or computational acceleration.
What power supply configuration does this server use?
The system includes dual 2.6kW power supplies with C19 connectors, providing redundant power for continuous operation. The power supplies support input voltages of 120V AC and 230V AC, making them compatible with standard data center power infrastructure. The redundant design ensures power availability if one supply unit experiences issues.
What are the physical dimensions of this server chassis?
The server measures 3.44 inches in height (87.5mm), 17.32 inches in width (440mm), and 34.53 inches in depth (877mm). This conforms to standard 2U rack dimensions, allowing installation in typical server cabinets. The 2U height provides adequate space for components while optimizing rack density in data center environments.
What is included in the package with this barebone system?
The package contains the H273-Z81 (rev. AAN1) barebone system chassis, eight CPU heatsinks for processor cooling, and one rail kit for rack mounting. These components provide everything needed for basic installation, though processors, memory, storage, and expansion cards must be added separately to complete the server configuration.
| Qty | Price | Available |
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