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Axiom 394793-B21-AX PCIe x4 1Gb Single Port SFP Fiber Network Adapter for HP Servers
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Product Features
Technical Overview
This network adapter features a PCI Express 2.1 x4 host interface that provides 2000MB/s bandwidth for optimal network performance in server applications. The single SFP port supports optical fiber connections, enabling data transfer rates up to 1000 Mbps through 1000Base-SX network technology.
The card's physical design prioritizes server compatibility with dimensions of 5.20 inches in height, 0.47 inches in width, and 2.72 inches in depth. Weighing just 1.92 ounces, the adapter maintains a lightweight profile suitable for various server configurations without adding significant bulk or weight to the system.
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 card delivers several distinct advantages for server networking requirements. The combination of PCI Express 2.1 x4 interface and optical fiber support creates a robust networking solution that bridges performance and reliability needs in server environments.
Server-Optimized Design
Specifically engineered for HP server compatibility, this adapter ensures reliable performance in server networking applications where stability and consistent connectivity are critical.
- HP server compatibility
- Server-grade components
- Stable performance under load
Optical Fiber Advantages
Support for optical fiber media enables longer distance connections between servers and network equipment while maintaining high data integrity and transmission quality.
- Longer distance capability
- Reduced electromagnetic interference
- High signal integrity
Performance Architecture
The PCI Express 2.1 x4 interface provides substantial bandwidth headroom for network traffic, ensuring the adapter doesn't become a bottleneck in server-to-server or server-to-network communications.
- 2000MB/s bandwidth
- PCIe 2.1 compliance
- Low latency design
Deployment / Use Cases
This single-port SFP network adapter serves multiple deployment scenarios in server environments. As a replacement networking interface for existing HP servers, it provides a straightforward upgrade path to optical fiber connectivity without requiring system replacement.
The adapter is particularly valuable in data center environments where servers need reliable fiber connections to network switches or storage systems. Its 1000Base-SX compatibility makes it suitable for backbone connections between server racks or across longer distances within server rooms where copper Ethernet would face limitations.
Server Network Interface Replacement
Replace failed or outdated network interfaces in HP servers with this compatible adapter, restoring full network connectivity with modern optical fiber capabilities.
Data Center Fiber Connectivity
Deploy in server racks requiring fiber connections to network infrastructure, leveraging the 1000Base-SX technology for reliable server-to-switch communications across data center environments.
Physical Profile
The network adapter features a standard plug-in card form factor with dimensions optimized for server compatibility. Measuring 5.20 inches in height, 0.47 inches in width, and 2.72 inches in depth, the card fits standard server expansion slots while maintaining a compact profile. The lightweight design at 1.92 ounces ensures minimal impact on server weight distribution and cooling airflow patterns.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 5.20" (132 mm), 0.47" (12 mm), 2.72" (69 mm), 1.92 oz (54.43 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 0.47" (12 mm)
- Depth
- 2.72" (69 mm)
- Height
- 5.20" (132 mm)
- Weight
- 1.92 oz (54.43 g)
Highlights
- Single-port SFP Gigabit Ethernet network adapter for HP servers
- PCI Express 2.1 x4 host interface with 2000MB/s bandwidth
- 1000Base-SX network technology supporting up to 1000 Mbps data transfer
- Optical fiber media support for longer distance connections
- Compact plug-in card form factor (5.20" H x 0.47" W x 2.72" D)
- Lightweight design at 1.92 ounces for minimal server impact
- Specifically engineered for HP server compatibility
- 3-year limited warranty for added reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 394793-B21-AX |
| Brand Name | Axiom |
| Product Name | PCIe x4 1Gbs Single Port Fiber Network Adapter for HP |
| Product Type | Gigabit Ethernet Card |
| Interfaces/Ports | |
| Host Interface | PCI Express 2.1 x4 |
| Total Number of Ports | 1 |
| I/O Expansions | |
| Expansion Slot Type | SFP |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Network & Communication | |
| Network Technology | 1000Base-SX |
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Height | 5.20" (132 mm) |
| Width | 0.47" (12 mm) |
| Depth | 2.72" (69 mm) |
| Weight (Approximate) | 1.92 oz (54.43 g) |
| Miscellaneous | |
| Device Supported | Server |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
What type of server systems is this network adapter compatible with?
This Axiom network adapter is specifically designed for HP server compatibility. It functions as a replacement networking interface for HP servers that require Gigabit Ethernet connectivity through optical fiber media. The PCI Express 2.1 x4 interface ensures compatibility with server systems supporting this expansion slot standard.
What is the maximum data transfer rate supported by this network card?
The adapter supports data transfer rates up to 1000 Mbps (1 Gbps) through its 1000Base-SX network technology. This performance level is achieved when using compatible optical fiber media and network equipment, providing sufficient bandwidth for typical server networking requirements including file transfers, database access, and application communications.
Does this network card include a transceiver or do I need to purchase one separately?
The product description indicates this is a network adapter with transceiver, meaning the necessary transceiver component is included for optical fiber connectivity. The SFP expansion slot accepts standard SFP transceivers compatible with 1000Base-SX network technology, enabling immediate deployment without additional transceiver purchases.
What are the physical dimensions of this network adapter?
The network card measures 5.20 inches in height, 0.47 inches in width, and 2.72 inches in depth (132 x 12 x 69 mm). This compact plug-in card form factor is designed to fit standard server expansion slots while maintaining minimal physical footprint. The adapter weighs approximately 1.92 ounces (54.43 grams).
What type of media does this network adapter support for connections?
This adapter supports optical fiber media through its SFP expansion slot. The 1000Base-SX network technology is specifically designed for fiber optic connections, enabling reliable data transmission over longer distances compared to copper Ethernet cables while maintaining high signal integrity and reduced electromagnetic interference.
What warranty coverage does this network adapter include?
The Axiom 394793-B21-AX network adapter includes a 3-year limited warranty. This warranty period provides coverage for manufacturing defects and ensures reliable performance in server environments. The warranty terms support the product's positioning as a server-grade networking component designed for continuous operation in business-critical applications.
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