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Gigabyte G493-SB1-AAP1 Barebone System - 4U Rack-mountable - Dual LGA-4677256GB DDR5 - 12x PCIe x16 - 12 x 3. 5" Bays - 4 x 3kW PSU
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Product Features
Technical Overview
Built on the Intel C741 chipset, the G493-SB1-AAP1 provides a stable platform for dual Intel Xeon processors with support for 64-bit computing. The system accommodates up to 256 GB of DDR5 memory across 32 DIMM slots, delivering high bandwidth for memory-intensive applications.
Storage connectivity includes both Serial ATA/600 and NVMe interfaces with hardware RAID support for levels 0, 1, 5, and 10. The integrated AST2600 graphics controller with DDR4 memory provides basic display output for management and configuration tasks.
Network connectivity features both 10 Gigabit Ethernet and Gigabit Ethernet interfaces for high-speed data transfer in enterprise environments. The system includes comprehensive I/O with USB 3.2 Gen 1 ports and VGA output for local management.
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
This barebone system delivers enterprise-grade infrastructure with flexible configuration options and robust reliability features. The platform balances high-performance computing capabilities with practical deployment considerations for data center environments.
Expansion Flexibility
With 12 PCIe x16 slots and 12 hot-swap drive bays, the chassis supports extensive storage arrays, GPU accelerators, and network adapters for diverse workload requirements.
- 12 PCI Express x16 slots
- 12 hot-swap 3.5" bays
- 1 M.2 interface for NVMe storage
Power Reliability
Quad redundant 3 kW power supplies ensure continuous operation with N+1 redundancy, supporting both 120V and 230V input voltages for global deployment flexibility.
- 4 x 3 kW power supplies
- C19 connector compatibility
- 120V/230V input voltage support
Memory Performance
The platform supports up to 256 GB of DDR5-4800 memory across 32 DIMM slots, providing high bandwidth for data-intensive applications and virtualization workloads.
- DDR5-4800/PC5-38400 memory
- 32 memory slots
- 256 GB maximum capacity
Deployment / Use Cases
The G493-SB1-AAP1 barebone system serves as an ideal foundation for enterprise server deployments requiring high-density computing and storage capabilities. Its 4U form factor optimizes rack space utilization while providing ample room for expansion cards and cooling solutions.
This chassis excels in virtualization environments where multiple virtual machines require substantial memory, storage, and processing resources. The dual processor support and extensive PCIe expansion enable consolidation of workloads onto a single physical platform.
Storage server applications benefit from the 12 hot-swap drive bays and hardware RAID support, making this system suitable for NAS implementations, backup repositories, and archival storage solutions. The 10 Gigabit Ethernet connectivity ensures high-speed data transfer for storage networks.
Virtualization Host
Support for dual Xeon processors and 256 GB of DDR5 memory creates an ideal platform for hypervisor deployments, enabling consolidation of multiple virtual machines with dedicated resources.
Storage Server
Twelve hot-swap drive bays with hardware RAID support provide robust storage capacity for file servers, backup targets, and archival systems in enterprise environments.
Physical Profile
The 4U rack-mountable chassis measures 6.93 inches in height, 17.64 inches in width, and 34.65 inches in depth, conforming to standard 19-inch rack specifications. The design incorporates tool-less drive carriers and comprehensive cable management features for simplified maintenance.
Front-accessible hot-swap drive bays and redundant power supplies with individual status indicators enable quick component replacement without system downtime. The included L-shape rail kit facilitates secure mounting in standard server racks.
- Width
- 17.64" (448 mm)
- Depth
- 34.65" (880 mm)
- Height
- 4U
What's in the Box
The barebone system arrives with essential components for immediate deployment and component installation.
Highlights
- 4U rack-mountable chassis with dual LGA-4677 processor support
- Up to 256 GB DDR5 memory across 32 DIMM slots
- 12 hot-swap 3.5" drive bays for extensive storage capacity
- 12 PCI Express x16 expansion slots for GPU and adapter cards
- Quad redundant 3 kW power supplies with C19 connectors
- 10 Gigabit Ethernet and Gigabit Ethernet network interfaces
- Hardware RAID support for levels 0, 1, 5, and 10
- Intel C741 chipset with AST2600 graphics controller
- Tool-less design with comprehensive cable management
- Three-year limited warranty with environmental compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | GIGABYTE Technology, Inc |
| Manufacturer Part Number | G493SB1AAP1 |
| Brand Name | GIGABYTE |
| Product Model | G493-SB1-AAP1 |
| Product Name | G493-SB1 (rev. AAP1) Barebone System |
| Packaged Quantity | 1 |
| Product Type | Barebone System |
| Processor | |
| Number of Processors Supported | 2 |
| Processor Socket | Socket LGA-4677 |
| Processor Supported | Xeon Platinum,Xeon Gold,Xeon Silver |
| 64-bit Processing | Yes |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | C741 |
| Memory | |
| Maximum Memory Supported | 256 GB |
| Memory Technology | DDR5 SDRAM |
| Memory Standard | DDR5-4800/PC5-38400 |
| Total Number of Memory Slots | 32 |
| Controllers | |
| Controller Type | Serial ATA/600,NVMe |
| RAID Supported | Yes |
| RAID Levels | 0, 1, 5, 10 |
| Display & Graphics | |
| Graphics Controller Model | AST2600 |
| Graphics Memory Technology | DDR4 SDRAM |
| Network & Communication | |
| Ethernet Technology | 10 Gigabit Ethernet,Gigabit Ethernet |
| I/O Expansions | |
| Number of Total Expansion Bays | 12 |
| Number of 3.5" Bays | 12 |
| Total Number of Expansion Slots | 12 |
| Number of PCI Express x16 Slots | 12 |
| Number of M.2 Interfaces | 1 |
| Interfaces/Ports | |
| Total Number of USB Ports | 2 |
| Number of USB 3.2 Gen 1 Ports | 2 |
| Network (RJ-45) | Yes |
| 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-SB1 (rev. AAP1) Barebone System 2 x Fansinks 6 x Carrier clips 1 x L-shape 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 system?
The G493-SB1-AAP1 supports dual Intel Xeon processors using the LGA-4677 socket. Compatible processor families include Xeon Platinum, Xeon Gold, and Xeon Silver series. These processors provide enterprise-grade performance for computational workloads, virtualization, and data-intensive applications.
How much memory can this system support and what type?
This barebone system supports up to 256 GB of DDR5 SDRAM across 32 memory slots. The memory operates at DDR5-4800/PC5-38400 speeds, providing high bandwidth for memory-intensive applications. The extensive memory capacity makes this platform suitable for virtualization environments and database servers.
What storage expansion options are available?
The chassis includes 12 hot-swap 3.5" drive bays for high-capacity storage arrays. Storage connectivity supports both Serial ATA/600 and NVMe interfaces with hardware RAID support for levels 0, 1, 5, and 10. Additionally, one M.2 interface is available for NVMe storage devices.
How many expansion slots does this system have?
The G493-SB1-AAP1 provides 12 PCI Express x16 expansion slots for adding graphics cards, network adapters, storage controllers, and other peripheral cards. This extensive expansion capability enables customization for specific workload requirements including GPU acceleration and additional network interfaces.
What power supply configuration is included?
The system includes four 3 kW power supplies configured for N+1 redundancy. These power supplies use C19 connectors and support both 120V and 230V input voltages. The redundant design ensures continuous operation even if one power supply fails, with hot-swappable replacement capability.
What networking capabilities does this system provide?
The barebone system features both 10 Gigabit Ethernet and Gigabit Ethernet interfaces for high-speed network connectivity. These interfaces support rapid data transfer for enterprise applications, storage networks, and virtual machine traffic. The system also includes basic management connectivity with USB 3.2 Gen 1 ports and VGA output.
| Qty | Price | Available |
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