Axiom 412648-B21-AX Dual Port Gigabit Ethernet PCIe x4 NIC Card for HP Servers - 10/100/1000Base-T RJ45
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Product Features
Technical Overview
This network adapter implements PCI Express 2.1 x4 host interface technology, providing sufficient bandwidth for dual gigabit Ethernet ports operating simultaneously. The card supports full-duplex operation at 10/100/1000 Mbps speeds, ensuring compatibility with modern network infrastructure while maintaining backward compatibility with legacy 10/100 networks.
The 10/100/1000Base-T network technology enables data transfer rates up to 1000Mbps over standard Category 5e or higher twisted pair cabling, with support for cable runs up to 100 meters. The dual RJ45 ports allow for network teaming, load balancing, or failover configurations to enhance server network reliability and performance.
Relevant factors for this section include Host Interface, Total Number of Ports, Number of Network (RJ-45) Ports, Media Type Supported. 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 card delivers enterprise-grade network connectivity with the reliability and compatibility required for server environments. The dual-port design provides flexibility for network configuration while maintaining consistent performance under demanding workloads.
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 Server-Grade Reliability, Network Flexibility.
Server-Grade Reliability
Engineered specifically for HP server platforms, this NIC offers stable, consistent network performance with minimal latency for critical server applications.
- Direct HP server compatibility
- Stable driver support
- Consistent throughput under load
Network Flexibility
Two independent gigabit ports enable multiple deployment scenarios including network redundancy, load distribution, or separate network segmentation.
- Port aggregation capabilities
- Failover configuration support
- Dedicated management network options
Deployment / Use Cases
The Axiom 412648-B21-AX is ideal for HP server environments requiring additional network interfaces or replacement of existing network cards. Its dual-port configuration makes it particularly valuable for servers that need separate network connections for different functions or enhanced network redundancy.
Common deployment scenarios include adding network interfaces to virtualization hosts, providing redundant connections for critical application servers, or upgrading older servers with faster gigabit networking capabilities. The compact form factor ensures compatibility with various server chassis configurations while delivering full gigabit performance.
Server Network Expansion
Add network capacity to existing HP servers without replacing entire systems, extending the useful life of server infrastructure.
Network Redundancy Implementation
Configure dual ports for failover protection, ensuring continuous network availability for business-critical applications and services.
Physical Profile
Measuring 5.71 inches in height, 0.71 inches in width, and 2.64 inches in depth, this network card features a compact plug-in card form factor that fits standard PCIe slots in server chassis. The low-profile design and minimal weight of 2.88 ounces make it suitable for dense server configurations where space optimization is important.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 5.71" (145 mm), 0.71" (18 mm), 2.64" (67 mm), 2.88 oz (81.65 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 0.71" (18 mm)
- Depth
- 2.64" (67 mm)
- Height
- 5.71" (145 mm)
- Weight
- 2.88 oz (81.65 g)
Highlights
- Dual-port Gigabit Ethernet PCIe x4 network interface card for HP servers
- PCI Express 2.1 x4 host interface supporting 2000MB/s total bandwidth
- 10/100/1000Base-T network technology with RJ45 twisted pair connectivity
- Two independent network ports for redundancy or load distribution
- Compact form factor measuring 5.71" H x 0.71" W x 2.64" D
- Supports cable runs up to 100 meters with standard twisted pair cabling
- Direct replacement compatibility with HP server networking components
- Three-year limited warranty for reliable long-term deployment
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 412648-B21-AX |
| Brand Name | Axiom |
| Product Name | PCIe x4 1Gbs Dual Port Copper Network Adapter for HP |
| Product Type | Gigabit Ethernet Card |
| Interfaces/Ports | |
| Host Interface | PCI Express 2.1 x4 |
| Total Number of Ports | 2 |
| Number of Network (RJ-45) Ports | 2 |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Network & Communication | |
| Network Technology | 10/100/1000Base-T |
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Height | 5.71" (145 mm) |
| Width | 0.71" (18 mm) |
| Depth | 2.64" (67 mm) |
| Weight (Approximate) | 2.88 oz (81.65 g) |
| Miscellaneous | |
| Device Supported | Server |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
What type of PCIe slot does this network card require?
This Axiom network card requires a PCI Express 2.1 x4 slot. The x4 interface provides sufficient bandwidth for both gigabit Ethernet ports to operate at full speed simultaneously. While it can physically fit in longer PCIe slots (x8 or x16), it requires at least an x4 electrical connection to deliver its rated 2000MB/s total bandwidth.
Can this NIC be used in desktop computers or workstations?
While primarily designed for HP server environments, this network card can technically function in any system with a compatible PCIe 2.1 x4 slot. However, its optimization for server platforms means it may not include desktop-specific features or drivers. For optimal performance and compatibility, it's recommended primarily for HP server deployments as indicated by the Device Supported specification.
What is the maximum data transfer rate per port?
Each RJ45 port supports data transfer rates up to 1000Mbps (1 gigabit per second) using 10/100/1000Base-T network technology. The dual-port configuration provides aggregate bandwidth of 2000Mbps when both ports are active. The card automatically negotiates speed with connected network equipment, supporting 10Mbps, 100Mbps, or 1000Mbps operation as needed.
What type of network cables does this card support?
This network adapter supports standard twisted pair Ethernet cables, specifically Category 5e or higher (Cat6, Cat6a, etc.) with RJ45 connectors. It's compatible with the most common and cost-effective network cabling infrastructure, supporting cable runs up to 100 meters while maintaining gigabit performance. The 10/100/1000Base-T technology ensures compatibility with existing network cabling.
What are the physical dimensions of this network card?
The card measures 5.71 inches (145 mm) in height, 0.71 inches (18 mm) in width, and 2.64 inches (67 mm) in depth. This compact form factor fits standard PCIe slots in server chassis while maintaining a low-profile design. The card weighs approximately 2.88 ounces (81.65 grams), making it suitable for dense server configurations where weight and space considerations are important.
What warranty coverage does this product include?
This Axiom network card includes a three-year limited warranty. This coverage provides protection against manufacturing defects and ensures reliable performance in server environments. The warranty period reflects the product's intended use in enterprise settings where network components must maintain consistent operation over extended deployment periods.
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