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Axiom 665249-B21-AX 10Gb/s Dual Port SFP+ PCIe x8 Network Adapter Card for HP Servers
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Product Features
Technical Overview
This network adapter implements advanced 10 Gigabit Ethernet technology through its dual SFP+ ports, each capable of supporting 10 Gb/s data transfer rates. The PCI Express 2.0 x8 interface provides a high-bandwidth connection to the server motherboard, ensuring data flows efficiently between the network and system memory without performance degradation.
The card supports optical fiber media, which offers superior signal integrity over longer cable runs compared to copper alternatives. This makes the adapter particularly suitable for server room deployments where equipment may be distributed across racks or rooms. The SFP+ expansion slots provide flexibility for different transceiver modules, allowing network administrators to choose the appropriate optical or direct-attach copper solutions for their specific infrastructure requirements.
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 Axiom network adapter delivers several significant advantages for server networking deployments. The dual-port design allows administrators to add two high-speed network connections using only a single PCIe expansion slot, maximizing server expansion capabilities while minimizing slot consumption.
High-Speed Connectivity
With 10 Gb/s per port performance, this adapter eliminates network bottlenecks in data-intensive applications, ensuring servers can communicate at optimal speeds for virtualization, database operations, and storage networking.
- 10 Gb/s data transfer rate
- 4000 MB/s bandwidth
- Reduces network congestion
Server-Optimized Design
Specifically engineered for HP server compatibility, this card integrates seamlessly into existing server infrastructure while providing reliable, enterprise-grade networking performance.
- HP server compatibility
- Plug-in card form factor
- Server deployment ready
Deployment / Use Cases
The Axiom 665249-B21-AX network adapter is designed for deployment in enterprise server environments where high-speed networking is critical. Its 10 Gb/s capabilities make it particularly valuable for applications that demand substantial network bandwidth and low latency.
In data center environments, this adapter can serve as a high-performance network interface for virtualization hosts, database servers, or application servers that require fast communication with storage arrays or other network resources. The dual-port configuration provides options for link aggregation, failover configurations, or separate network segmentation.
Data Center Networking
Ideal for connecting servers to 10 Gigabit Ethernet switches in data center environments, providing the bandwidth needed for virtual machine migration, backup operations, and clustered applications.
High-Performance Computing
Suitable for HPC environments where servers require fast interconnects for parallel processing, scientific computing, or rendering farms that depend on rapid data exchange between nodes.
Physical Profile
The adapter features a standard plug-in card form factor with dimensions of 6.50" (165 mm) in height, 0.51" (13 mm) in width, and 2.68" (68 mm) in depth. With a weight of approximately 3.84 oz (108.86 g), this lightweight yet durable card installs easily into available PCIe x8 slots in compatible HP servers. The compact design ensures compatibility with various server chassis configurations while providing robust networking capabilities.
- Width
- 0.51" (13 mm)
- Depth
- 2.68" (68 mm)
- Height
- 6.50" (165 mm)
- Weight
- 3.84 oz (108.86 g)
Highlights
- 10 Gb/s dual-port SFP+ network adapter for HP servers
- PCI Express 2.0 x8 host interface with 4000 MB/s bandwidth
- 10GBase-X network technology for optimal performance
- Supports optical fiber media for extended distance connectivity
- Dual SFP+ ports provide two network connections per card
- Specifically designed for server deployment and compatibility
- Compact plug-in card form factor for easy installation
- 3-year limited warranty for added reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 665249-B21-AX |
| Brand Name | Axiom |
| Product Name | PCIe x8 10Gbs Dual Port Fiber Network Adapter for HP |
| 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 servers is this network adapter compatible with?
This Axiom network adapter is specifically designed for HP server compatibility. It's engineered to work seamlessly with HP server systems that have available PCI Express 2.0 x8 expansion slots. The card is optimized for server deployment rather than workstation or desktop use, making it ideal for data center and enterprise server environments where reliable high-speed networking is required.
What is the maximum data transfer rate of this network adapter?
The Axiom 665249-B21-AX supports data transfer rates of up to 10 Gb/s per port. With its dual-port configuration and PCI Express 2.0 x8 host interface providing 4000 MB/s of bandwidth, the adapter can handle substantial network traffic without creating bottlenecks. This performance level makes it suitable for demanding applications like virtualization, database operations, and storage networking that require high-speed server connectivity.
What type of network cables does this adapter support?
This network adapter supports optical fiber cables through its SFP+ ports. The 10GBase-X technology is optimized for fiber optic media, which provides superior signal integrity over longer distances compared to copper alternatives. The SFP+ expansion slots allow for flexibility in transceiver selection, enabling network administrators to choose appropriate optical modules for their specific cable infrastructure requirements.
How many network ports does this adapter provide?
The Axiom 665249-B21-AX features two SFP+ network ports, making it a dual-port adapter. This configuration allows you to add two high-speed 10 Gb/s network connections using only a single PCIe expansion slot in your server. The dual-port design provides options for link aggregation, failover configurations, or separate network segmentation to meet different networking requirements.
What is the form factor and installation process for this adapter?
This adapter uses a standard plug-in card form factor that installs into a PCI Express 2.0 x8 expansion slot. With dimensions of 6.50" in height, 0.51" in width, and 2.68" in depth, the card fits comfortably in compatible server chassis. Installation involves securing the card in an available PCIe x8 slot and connecting appropriate SFP+ transceivers and fiber optic cables to establish network connectivity.
What warranty coverage does this network adapter include?
The Axiom 665249-B21-AX network adapter comes with a 3-year limited warranty. This warranty provides coverage for manufacturing defects and ensures reliable performance in server networking deployments. The extended warranty period reflects the product's enterprise-grade design and suitability for continuous operation in data center and server room environments where network reliability is critical.
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