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Axiom 581201-B21-AX 10Gbs Dual Port SFP+ PCIe x8 NIC Card for HP Servers - 10GBase-X Fiber Network Adapter
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Product Features
Technical Overview
This network adapter implements 10GBase-X network technology, supporting optical fiber media for long-distance connectivity between servers and network infrastructure. The dual SFP+ ports allow simultaneous connections to two separate network segments or redundant links for enhanced reliability.
The PCI Express 2.0 x8 interface provides ample bus bandwidth to prevent network bottlenecks, while the card's physical dimensions of 6.50 inches in height, 0.51 inches in width, and 2.68 inches in depth ensure compatibility with standard server chassis. At just 3.84 ounces, the lightweight design minimizes stress on motherboard expansion slots.
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 network interface card delivers significant advantages for server networking deployments through its combination of high-speed connectivity, dual-port design, and server-optimized construction.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Dual-Port Efficiency, Fiber Optic Performance.
Dual-Port Efficiency
Adds two independent 10Gigabit network connections using a single PCIe expansion slot, maximizing server connectivity without consuming additional slot resources.
- Consolidates network ports
- Reduces slot usage
- Enables link aggregation
Fiber Optic Performance
Supports optical fiber cabling for extended transmission distances and superior signal integrity in data center environments.
- Long-distance connectivity
- EMI resistance
- Data center optimized
Deployment / Use Cases
The Axiom 10Gbs Dual Port SFP+ NIC Card is engineered for server environments requiring high-bandwidth network connectivity. Its design addresses specific use cases where reliable, high-speed data transfer is essential for business operations.
In data center deployments, this adapter accelerates IT services by providing 10Gigabit connectivity between servers and core network infrastructure. The dual-port configuration supports redundant network paths for critical applications or can connect a server to separate network segments for segmentation and security.
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.
Server Network Upgrades
Ideal for upgrading existing HP servers from 1Gigabit to 10Gigabit networking, significantly improving data transfer rates for virtualization, database, and storage applications.
High-Performance Computing
Supports compute-intensive workloads where low-latency, high-bandwidth network connections are necessary for cluster communication and distributed processing tasks.
Physical Profile
The plug-in card form factor measures 6.50 inches in height, 0.51 inches in width, and 2.68 inches in depth, with a weight of approximately 3.84 ounces. These compact dimensions ensure compatibility with standard server expansion slots while the lightweight construction minimizes mechanical stress on the motherboard. The card's low-profile design facilitates installation in various server configurations without clearance issues.
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 10Gigabit SFP+ ports for high-density server connectivity
- PCI Express 2.0 x8 host interface with 4000MB/s bandwidth
- 10GBase-X network technology supporting up to 10Gbps data transfer
- Optical fiber media support for extended distance connections
- Specifically designed for HP server compatibility
- Compact plug-in card form factor for easy installation
- Server-optimized design for data center environments
- 3-year limited warranty for reliable long-term operation
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 581201-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 NIC card compatible with?
This network interface card is specifically designed for HP servers. It requires a PCI Express 2.0 x8 expansion slot for installation. The card's form factor and electrical specifications are optimized for server environments, making it suitable for data center deployments, enterprise servers, and high-performance computing applications where reliable 10Gigabit connectivity is required.
What cables are required for connecting this network adapter?
This NIC card requires SFP+ transceivers and compatible optical fiber cables. The dual SFP+ ports support industry-standard SFP+ modules that must be purchased separately based on your specific distance and connectivity requirements. The card supports optical fiber media, which provides reliable long-distance connections ideal for data center and server room environments where copper cabling may be insufficient.
What is the maximum data transfer rate of this network card?
The Axiom 581201-B21-AX supports data transfer rates up to 10Gbps per port using 10GBase-X network technology. With both ports active, the card can handle substantial network traffic with a total bandwidth capacity of 4000MB/s through its PCI Express 2.0 x8 interface. This performance level is suitable for demanding server applications requiring high-speed network connectivity.
Can this NIC card be used in desktop computers?
While the card physically fits in standard PCIe slots, it is specifically designed and optimized for server environments. The manufacturer specifies 'Server' as the supported device type. For desktop use, compatibility would depend on the specific motherboard, chassis clearance, and driver support, though server-grade components typically offer the highest reliability for critical networking applications.
What warranty coverage does this product include?
This network interface card comes with a 3-year limited warranty from the manufacturer. This warranty period provides coverage for defects in materials and workmanship under normal use conditions. The warranty terms ensure reliable operation for enterprise deployments where network infrastructure requires dependable long-term performance with manufacturer support.
How does the dual-port design benefit server deployments?
The dual SFP+ port configuration allows a single server to establish two independent 10Gigabit network connections using only one expansion slot. This design enables network redundancy for critical applications, link aggregation for increased bandwidth, or connection to separate network segments for security segmentation. It maximizes connectivity options while conserving valuable expansion slot resources in server environments.
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