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Supermicro SBI-420P-1T3N SuperBlade Barebone System - Dual Socket LGA-4189 - Intel C621A Chipset - 4TB Memory - 25GbE - Blade Form Factor
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Product Features
Technical Overview
This barebone system features a blade form factor measuring 6.50" (165.10 mm) in height, 1.75" (44.45 mm) in width, and 23.50" (596.90 mm) in depth, with an approximate weight of 9.50 lb (4309.13 g). Its compact design allows vertical clustering with other blades, maximizing rack space efficiency and scalability.
Storage is managed through a Serial ATA/600 controller, supporting up to three expansion bays for flexible drive configurations. The AST2600 graphics controller handles basic display output, suitable for server management interfaces. Intel Optane Memory readiness provides an upgrade path for accelerated storage performance.
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 SuperBlade SBI-420P-1T3N offers significant advantages for IT professionals building or expanding server infrastructure. Its dual-processor design supports a wide range of Intel Xeon CPUs, enabling tailored performance scaling from entry-level to high-end compute tasks.
High-Density Memory
With support for up to 4 TB of DDR4-3200 memory, this system handles demanding applications like virtualization, databases, and analytics without bottlenecking on RAM capacity.
- 16 memory slots
- Intel Optane ready
- PC4-25600 standard
Blade Scalability
The blade form factor enables vertical clustering, allowing multiple units to be stacked efficiently in a chassis for scalable compute density in limited rack space.
- Compact footprint
- Cluster-ready design
- Easy maintenance access
Enterprise Networking
Integrated 25 Gigabit Ethernet provides high-bandwidth connectivity for fast data transfers, low-latency communication, and efficient workload distribution across network resources.
- Modern data center speeds
- Reduced network congestion
- Future-proof bandwidth
Deployment / Use Cases
This barebone system is ideal for organizations requiring scalable server infrastructure with flexible configuration options. Its blade design and dual-processor support make it suitable for environments where compute density and performance per rack unit are critical considerations.
Common deployments include virtualization hosts, private cloud nodes, database servers, and high-performance computing clusters. The system's 25 GbE connectivity aligns with modern data center networks, supporting software-defined storage, AI/ML workloads, and large-scale web applications.
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.
Virtualization Host
Deploy as a hypervisor host for VMware, Hyper-V, or KVM, leveraging dual CPUs and large memory capacity to run multiple virtual machines efficiently.
Data Center Scaling
Use in blade chassis to build out scalable compute racks for cloud service providers, research institutions, or enterprise IT expansions.
Physical Profile
The SuperBlade SBI-420P-1T3N features a black blade form factor optimized for high-density server deployments. Its dimensions of 6.50" H x 1.75" W x 23.50" D allow efficient use of rack space when clustered vertically. The system is RoHS compliant and environmentally friendly, meeting modern regulatory standards for electronic equipment.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 6.50" (165.10 mm), 1.75" (44.45 mm), 23.50" (596.90 mm), 9.50 lb (4309.13 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 1.75" (44.45 mm)
- Depth
- 23.50" (596.90 mm)
- Height
- 6.50" (165.10 mm)
- Weight
- 9.50 lb (4309.13 g)
Highlights
- Supports dual Intel Xeon processors (Platinum, Gold, Silver, Bronze) via Socket LGA-4189
- Maximum memory capacity of 4 TB across 16 DDR4-3200/PC4-25600 slots
- Intel C621A chipset for server-grade reliability and I/O management
- 25 Gigabit Ethernet for high-speed data center networking
- Blade form factor enables vertical clustering for scalable rack density
- Serial ATA/600 storage controller with three expansion bays
- AST2600 graphics controller for basic display output
- Intel Optane Memory ready for accelerated storage upgrades
- RoHS compliant and environmentally friendly design
- 3-year limited warranty for peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Supermicro Computer, Inc |
| Manufacturer Part Number | SBI-420P-1T3N |
| Brand Name | Supermicro |
| Product Line | SuperBlade |
| Product Model | SBI-420P-1T3N |
| Product Name | SuperBlade SBI-420P-1T3N Barebone System |
| Product Type | Server Barebone System |
| Processor | |
| Number of Processors Supported | 2 |
| Processor Socket | Socket LGA-4189 |
| Processor Supported | Xeon Platinum,Xeon Gold,Xeon Silver,Xeon Bronze |
| Chipset | |
| Chipset Manufacturer | Intel |
| Chipset Model | C621A |
| Memory | |
| Maximum Memory Supported | 4 TB |
| Memory Technology | DDR4 SDRAM |
| Memory Standard | DDR4-3200/PC4-25600 |
| Total Number of Memory Slots | 16 |
| Intel Optane Memory Ready | Yes |
| Controllers | |
| Controller Type | Serial ATA/600 |
| Display & Graphics | |
| Graphics Controller Model | AST2600 |
| Network & Communication | |
| Ethernet Technology | 25 Gigabit Ethernet |
| I/O Expansions | |
| Number of Total Expansion Bays | 3 |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Form Factor | Blade |
| Height | 6.50" (165.10 mm) |
| Width | 1.75" (44.45 mm) |
| Depth | 23.50" (596.90 mm) |
| Weight (Approximate) | 9.50 lb (4309.13 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What processors are compatible with this barebone system?
The Supermicro SuperBlade SBI-420P-1T3N supports dual Intel Xeon processors via Socket LGA-4189. Compatible CPU families include Xeon Platinum, Xeon Gold, Xeon Silver, and Xeon Bronze, allowing you to choose the right performance level for your workload and budget.
How much memory can this system support?
This barebone system supports up to 4 TB of DDR4 SDRAM across 16 memory slots. It uses the DDR4-3200/PC4-25600 standard, providing high bandwidth for memory-intensive applications like virtualization, databases, and scientific computing.
What is the form factor and how does it support scalability?
The system uses a blade form factor, measuring 6.50" H x 1.75" W x 23.50" D. This compact design allows multiple blades to be mounted vertically in a chassis, forming clusters that maximize compute density in rack space. It's ideal for scalable data center deployments where space efficiency is critical.
What networking capabilities does this system have?
It features integrated 25 Gigabit Ethernet, providing high-speed network connectivity suitable for modern data center environments. This bandwidth supports fast data transfers, low-latency communication, and efficient distribution of workloads across server clusters.
What storage options are available?
Storage is managed through a Serial ATA/600 controller, supporting high-speed data transfer for connected drives. The system includes three expansion bays for flexible storage configurations, and it is Intel Optane Memory ready for potential performance upgrades with compatible storage modules.
What warranty and compliance standards apply?
The Supermicro SuperBlade SBI-420P-1T3N comes with a 3-year limited warranty. It is environmentally friendly and RoHS (Restriction of Hazardous Substances) compliant, meeting regulatory standards for reduced environmental impact in electronic equipment.
| Qty | Price | Available |
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