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Gigabyte G493-ZB1-AAP1 4U Rackmount Barebone Server - Dual Socket SP5 LGA-6096256GB DDR5 - 12 PCIe x16 Slots - 4 x 3kW PSUs
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Product Features
Technical Overview
This barebone server utilizes the Socket SP5 LGA-6096 platform designed for AMD EPYC processors with 64-bit processing support. The memory subsystem supports DDR5 SDRAM technology at DDR5-4800/PC5-38400 speeds across 48 DIMM slots, enabling substantial memory configurations for memory-intensive applications.
Storage connectivity is provided through Serial ATA/600 controllers, though RAID functionality is not included in the base configuration. Network connectivity features Gigabit Ethernet with an AST2600 graphics controller for basic display output through the single VGA port.
The expansion architecture provides exceptional flexibility with 12 total expansion bays and 12 PCI Express x16 slots, allowing for extensive customization with network adapters, storage controllers, or computational accelerators. Input/output includes 2 USB 3.2 Gen 1 ports for peripheral connectivity.
Relevant factors for this section include Number of Processors Supported, Processor Socket, Processor Supported, 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 G493-ZB1 delivers exceptional expansion density in a standard 4U form factor, making it ideal for applications requiring multiple accelerator cards, network interfaces, or storage controllers. The dual Socket SP5 LGA-6096 configuration supports the latest AMD EPYC processors for high-core-count workloads.
Memory scalability is a standout feature with 48 DDR5 DIMM slots supporting up to 256GB of high-speed memory. This capacity is essential for virtualization, database, and in-memory computing applications where large memory footprints are critical.
High-Density Expansion
With 12 PCIe x16 slots, this platform supports extensive card deployment for networking, storage, or acceleration needs in a single 4U chassis.
- 12 PCI Express x16 slots
- 12 total expansion bays
- 48 memory DIMM slots
Enterprise Power Design
Four 3kW power supplies with C19 connectors provide redundant, high-capacity power for reliable operation in demanding environments.
- 4 hot-swappable power supplies
- 3kW maximum per PSU
- 120V/230V input voltage support
Deployment / Use Cases
This barebone server is particularly well-suited for virtualization platforms where the combination of dual processors, substantial memory capacity, and multiple PCIe slots enables hosting numerous virtual machines. The 4U form factor provides the physical space for the necessary expansion cards while maintaining rack density.
In high-performance computing and data analytics roles, the platform's expansion capabilities allow integration of computational accelerators, high-speed networking, and storage controllers. The redundant power supply configuration ensures continuous operation for critical applications.
For storage-intensive applications, the 12 expansion bays and Serial ATA/600 controllers support building large-capacity storage arrays, though additional RAID controllers would be required for advanced storage features.
Virtualization Host
The dual-processor architecture with extensive memory and PCIe expansion supports high-density virtual machine deployment for private cloud and VDI environments.
High-Performance Computing
Multiple PCIe x16 slots accommodate GPU or FPGA accelerators for scientific computing, rendering, or AI inference workloads.
Physical Profile
The G493-ZB1 utilizes a standard 4U rack-mountable form factor measuring 6.93 inches in height (176mm), 17.64 inches in width (448mm), and 34.65 inches in depth (880mm). This dimensions align with standard 19-inch rack equipment while providing sufficient internal volume for components and airflow.
The chassis design includes mounting provisions for the included rail kit, facilitating secure installation in server racks. The 4U height balances component capacity with rack space efficiency, making it suitable for data centers where rack real estate is carefully managed.
- Width
- 17.64" (448 mm)
- Depth
- 34.65" (880 mm)
- Height
- 4U
What's in the Box
The barebone system package includes all essential components for server deployment except processors, memory, and storage drives.
Highlights
- Dual Socket SP5 LGA-6096 supports AMD EPYC processors
- 48 DDR5 memory slots for up to 256GB capacity
- 12 PCI Express x16 expansion slots for maximum flexibility
- 4 hot-swappable 3kW power supplies with C19 connectors
- 4U rack-mountable form factor for standard server racks
- Serial ATA/600 storage controllers for drive connectivity
- Gigabit Ethernet networking with AST2600 graphics
- Includes CPU fan-sinks and rail kit for complete deployment
Specifications
| Specifications | |
|---|---|
| Manufacturer | GIGABYTE Technology, Inc |
| Manufacturer Part Number | G493-ZB1-AAP1 |
| Brand Name | GIGABYTE |
| Product Model | G493-ZB1 |
| Product Name | G493-ZB1 (rev. AAP1) Barebone System |
| Packaged Quantity | 1 |
| Product Type | Barebone System |
| Processor | |
| 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 | 48 |
| Controllers | |
| Controller Type | Serial ATA/600 |
| RAID Supported | No |
| Display & Graphics | |
| Graphics Controller Model | AST2600 |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| I/O Expansions | |
| Number of Total Expansion Bays | 12 |
| Total Number of Expansion Slots | 12 |
| Number of PCI Express x16 Slots | 12 |
| Interfaces/Ports | |
| Total Number of USB Ports | 2 |
| Number of USB 3.2 Gen 1 Ports | 2 |
| Number of VGA Ports | 1 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Plug/Connector Type | C19 |
| Number of Power Supplies Installed | 4 |
| Maximum Power Supply Wattage | 3 kW |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Rack Height | 4U |
| Height | 6.93" (176 mm) |
| Width | 17.64" (448 mm) |
| Depth | 34.65" (880 mm) |
| Miscellaneous | |
| Package Contents | G493-ZB1 (rev. AAP1) Barebone System 2 x CPU Fan-Sinks 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 G493-ZB1-AAP1 supports AMD EPYC processors using the Socket SP5 LGA-6096 interface. The system accommodates dual processors, enabling high-core-count configurations for demanding computational workloads. This socket supports the latest EPYC processor generations with 64-bit processing capabilities.
How much memory can this server support?
This barebone system supports up to 256GB of DDR5 SDRAM memory across 48 DIMM slots. The memory operates at DDR5-4800/PC5-38400 speeds, providing high bandwidth for memory-intensive applications. The extensive slot count allows for flexible memory configurations using various DIMM capacities.
What expansion capabilities does this 4U chassis provide?
The chassis includes 12 PCI Express x16 slots and 12 total expansion bays, offering exceptional expansion density in a 4U form factor. These slots accommodate network adapters, storage controllers, GPU accelerators, or other PCIe cards. The configuration is ideal for applications requiring multiple expansion cards.
What power supply configuration is included?
The system includes four 3kW power supplies with C19 connectors, supporting both 120V and 230V input voltages. This redundant configuration provides power supply failover protection for continuous operation. The hot-swappable design allows replacement without system shutdown during maintenance.
What is included in the barebone system package?
The package contains the G493-ZB1 (rev. AAP1) barebone system chassis with motherboard, two CPU fan-sinks for processor cooling, and one rail kit for rack mounting. Processors, memory modules, storage drives, and operating system are not included and must be sourced separately for complete system deployment.
What are the physical dimensions and rack requirements?
The chassis measures 6.93" high x 17.64" wide x 34.65" deep (176mm x 448mm x 880mm) and occupies 4U of rack space. It requires a standard 19-inch server rack with sufficient depth for the 34.65-inch chassis. The included rail kit supports secure mounting in compatible server racks.
| Qty | Price | Available |
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