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Axiom BK835A-AX 10GbE Dual Port SFP+ PCIe x8 Network Adapter Card for HP Servers
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Product Features
Technical Overview
This network adapter implements 10GBase-X technology over dual SFP+ ports, providing 10Gbps full-duplex connectivity per port. The PCI Express 2.0 x8 host interface delivers 4000MB/s bandwidth, ensuring the card can handle maximum network throughput without becoming a system bottleneck.
The adapter supports optical fiber media, which enables longer cable runs and superior signal integrity compared to copper alternatives. This makes it particularly suitable for data center deployments where equipment may be distributed across multiple racks or rooms.
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.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This adapter provides several distinct advantages for enterprise network deployments. The dual-port design allows for link aggregation or redundant connections, while the fiber optic support enables longer distance connectivity with superior noise immunity.
High-Bandwidth Performance
Delivers 10Gbps per port with 4000MB/s bandwidth through the PCIe 2.0 x8 interface, ensuring network performance keeps pace with modern server capabilities.
- 10GBase-X technology
- Full-duplex operation
- Minimal latency design
Fiber Optic Connectivity
Supports optical fiber media for extended reach and superior signal integrity, making it ideal for data center environments where equipment separation is necessary.
- Long-distance capability
- EMI/RFI immunity
- Future-proof infrastructure
HP Server Compatibility
Specifically designed for HP server platforms, ensuring proper fit, driver support, and thermal compatibility within HP server chassis and configurations.
- Targeted compatibility
- Verified fitment
- Optimized cooling
Deployment / Use Cases
This network adapter is designed for deployment in HP server environments where high-bandwidth network connectivity is essential. It serves as an upgrade path for servers requiring faster network throughput than traditional 1GbE connections can provide.
Primary use cases include data center server connectivity, high-performance computing clusters, storage area network connections, and virtualization host networking. The dual-port configuration allows for either aggregated bandwidth through link aggregation protocols or redundant connections for critical applications.
Data Center Server Networking
Connect HP servers to 10GbE network backbones in data center environments, providing the bandwidth needed for virtualized workloads, database servers, and application hosting.
High-Performance Computing
Enable fast data transfer between compute nodes in HPC clusters, reducing network latency for parallel processing applications and scientific computing workloads.
Physical Profile
The adapter features a standard plug-in card form factor measuring 6.50 inches in height, 0.51 inches in width, and 2.68 inches in depth (165 × 13 × 68 mm). With a weight of approximately 3.84 ounces (108.86 grams), it maintains a compact profile suitable for standard server expansion slots. The dimensions ensure compatibility with HP server chassis while providing adequate space for thermal management of the 10GbE components.
- Width
- 0.51" (13 mm)
- Depth
- 2.68" (68 mm)
- Height
- 6.50" (165 mm)
- Weight
- 3.84 oz (108.86 g)
Highlights
- Dual SFP+ ports supporting 10Gbps fiber connectivity
- PCI Express 2.0 x8 host interface with 4000MB/s bandwidth
- 10GBase-X network technology for 10Gbps data transfer rates
- Optical fiber media support for extended distance connectivity
- Specifically designed for HP server platforms
- Plug-in card form factor with standard dimensions
- Enterprise-grade construction for reliable operation
- 3-year limited warranty for peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | BK835A-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 network connectivity does this adapter provide?
This adapter provides 10-gigabit Ethernet connectivity through dual SFP+ ports using 10GBase-X network technology. Each port supports 10Gbps full-duplex operation, delivering up to 20Gbps of aggregate bandwidth when both ports are active. The adapter is designed for optical fiber media, enabling high-speed data transfers over longer distances with superior signal integrity compared to copper alternatives.
What host interface does this network card use?
The adapter uses a PCI Express 2.0 x8 host interface, which provides 4000MB/s of bandwidth to the system. This PCIe 2.0 x8 interface ensures the card can handle maximum network throughput without becoming a bottleneck, making it suitable for high-performance server applications where network I/O is critical to overall system performance.
Is this adapter compatible with my HP server?
This adapter is specifically designed for HP server platforms. It has been engineered for proper fitment within HP server chassis, thermal compatibility with HP cooling systems, and driver support for HP server operating environments. While designed for HP servers, compatibility with specific models should be verified against HP's compatibility documentation for your particular server configuration.
What type of cables does this adapter support?
The adapter supports optical fiber cables through its SFP+ ports. You will need compatible SFP+ transceivers and appropriate fiber optic cables (such as LC-LC multimode or single-mode fiber) to establish connections. The adapter does not support direct-attach copper cables or RJ45 connections, as it is specifically designed for fiber optic media to enable longer distance connectivity and superior signal integrity.
What is the warranty coverage for this product?
This network adapter comes with a 3-year limited warranty from Axiom. The warranty covers defects in materials and workmanship under normal use conditions. For complete warranty terms and conditions, including any limitations or exclusions, please refer to the official warranty documentation provided with the product or contact Axiom Memory Solutions directly.
Can I use both ports simultaneously for increased bandwidth?
Yes, both SFP+ ports can operate simultaneously, providing up to 20Gbps of aggregate bandwidth when both ports are active. The dual-port design allows for several configuration options: you can use both ports independently for separate network connections, implement link aggregation (such as LACP) to combine bandwidth for a single logical connection, or configure one port as primary and the other as backup for redundancy in critical applications.
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