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Axiom SFN6122F-AX 10GbE Dual Port SFP+ PCIe x8 Network Adapter Card for Solarflare
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Product Features
Technical Overview
This network adapter implements PCI Express 2.0 x8 host interface technology, providing 4000 MB/s bandwidth to ensure optimal network performance for systems with compatible expansion slots. The dual SFP+ ports support industry-standard optical transceivers, offering flexibility in fiber cable selection while maintaining compatibility with existing 10GbE infrastructure.
The card's compact form factor measures 6.50 inches in height, 0.51 inches in width, and 2.68 inches in depth, with a lightweight design at approximately 3.84 ounces. This physical profile allows installation in standard server chassis while maintaining proper airflow and thermal management.
Relevant factors for this section include Host Interface, Total Number of Ports, Expansion Slot Type. 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 adapter consolidates dual 10GbE ports into a single expansion slot, reducing hardware footprint while doubling network connectivity capacity. The SFP+ interface provides flexibility for various fiber optic cable types and distances, supporting efficient data center deployments where cable runs may span longer distances between servers and network components.
Bandwidth Efficiency
Delivers 4000 MB/s bandwidth through PCI Express 2.0 x8 interface, ensuring minimal bottleneck for high-throughput network applications.
- Optimized for server workloads
- Reduces network congestion
- Supports data-intensive operations
Deployment Flexibility
Dual SFP+ ports enable connection redundancy or separate network segmentation from a single card, providing configuration options for different network architectures.
- Failover capability
- Network isolation options
- Infrastructure consolidation
Deployment / Use Cases
The SFN6122F-AX adapter is designed for server environments requiring enhanced network performance without infrastructure overhaul. It serves as an effective upgrade path for systems needing higher bandwidth than traditional Gigabit Ethernet can provide, particularly in data centers where server-to-server communication and storage network traffic demand faster throughput.
Typical deployment scenarios include database servers, virtualization hosts, high-performance computing nodes, and storage servers where low-latency, high-bandwidth network connectivity improves overall system responsiveness. The card's compatibility with optical fiber media makes it suitable for installations where copper cable distance limitations would otherwise require additional networking equipment.
Relevant factors for this section include Host Interface, Total Number of Ports, Expansion Slot Type. 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.
Physical Profile
The plug-in card form factor features standard PCI Express bracket mounting with dimensions optimized for server chassis compatibility. The 6.50-inch height accommodates full-height server slots, while the slim 0.51-inch width minimizes slot consumption in multi-card configurations. The card's lightweight construction reduces stress on motherboard slots during installation and maintenance.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 6.50" (165 mm), 0.51" (13 mm), 2.68" (68 mm), 3.84 oz (108.86 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 0.51" (13 mm)
- Depth
- 2.68" (68 mm)
- Height
- 6.50" (165 mm)
- Weight
- 3.84 oz (108.86 g)
Highlights
- Dual 10GbE SFP+ ports for high-density network connectivity
- PCI Express 2.0 x8 host interface with 4000 MB/s bandwidth
- 10GBase-X technology supporting up to 10 Gbps data transfer rates
- Optical fiber media support for reliable long-distance transmission
- Specifically designed for server deployment and data center environments
- Compact form factor measuring 6.50" × 0.51" × 2.68" (165 × 13 × 68 mm)
- Lightweight design at approximately 3.84 ounces (108.86 grams)
- 3-year limited warranty for long-term reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | SFN6122F-AX |
| Brand Name | Axiom |
| Product Name | PCIe x8 10Gbs Dual Port Fiber Network Adapter for Solarflare |
| Product Type | 10Gigabit Ethernet Card |
| Interfaces/Ports | |
| Host Interface | PCI Express 2.0 x8 |
| Total Number of Ports | 2 |
| I/O Expansions | |
| Expansion Slot Type | SFP+ |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Network & Communication | |
| Network Technology | 10GBase-X |
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Height | 6.50" (165 mm) |
| Width | 0.51" (13 mm) |
| Depth | 2.68" (68 mm) |
| Weight (Approximate) | 3.84 oz (108.86 g) |
| Miscellaneous | |
| Device Supported | Server |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
What type of expansion slot does this network adapter require?
This adapter requires a PCI Express 2.0 x8 expansion slot. The x8 interface provides sufficient bandwidth for dual 10GbE ports, delivering up to 4000 MB/s throughput. It is backward compatible with PCIe 2.0 slots of higher lane counts (x16) but requires at least x8 electrical connectivity for full performance.
What media types does this adapter support for network connections?
The adapter supports optical fiber media through its SFP+ ports. This enables use with various fiber optic cable types and SFP+ transceivers, providing flexibility for different distance requirements and fiber specifications. Optical fiber support allows for longer cable runs than copper alternatives while maintaining signal integrity.
What is the maximum data transfer rate of this network card?
This network adapter supports up to 10 Gbps data transfer rates per port using 10GBase-X technology. With dual ports active, the card can handle aggregate throughput of up to 20 Gbps, though actual performance depends on host system capabilities, network configuration, and workload characteristics.
Is this adapter suitable for desktop computers or only servers?
The adapter is specifically designed and validated for server deployment. While it may physically fit in desktop systems with PCIe 2.0 x8 slots, its compatibility and driver support are optimized for server environments. The device supported specification explicitly lists server as the intended deployment platform.
What are the physical dimensions of this network adapter?
The adapter measures 6.50 inches in height (165 mm), 0.51 inches in width (13 mm), and 2.68 inches in depth (68 mm). This full-height form factor is standard for server expansion cards and includes appropriate mounting brackets for secure installation in server chassis with compatible slot spacing.
What warranty coverage does this product include?
This network adapter includes a 3-year limited warranty from the manufacturer. This coverage provides protection against defects in materials and workmanship under normal use conditions. The warranty period reflects the product's intended deployment in enterprise server environments where extended reliability is expected.
| Qty | Price | Available |
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