HPE Alletra Storage 10/25GbE 4-Port HBA
The HPE Alletra Storage 10/25GbE 4-port HBA is engineered for enterprise data centers requiring high-speed, reliable storage connectivity. This 4-port host bus adapter delivers flexible 10GbE and 25GbE connectivity, making it ideal for organizations deploying HPE Alletra storage arrays with demanding I/O requirements. Whether you're consolidating storage infrastructure or scaling performance-critical applications, this HBA provides the throughput and reliability your enterprise needs.
Key Features
- Dual-speed 10/25GbE connectivity with 4 independent ports
- Support for HPE Alletra storage platforms and legacy systems
- Low-latency data transfer for mission-critical workloads
- Enterprise-grade reliability with redundancy support
- Hot-swappable design for zero-downtime maintenance
- Backward compatible with existing 10GbE infrastructure
- Optimized driver support across major operating systems
Technical Specifications
| Specification |
Details |
| Manufacturer |
Hewlett Packard Enterprise |
| Part Number |
HU4A4A3008Q |
| Product Type |
Host Bus Adapter (HBA) |
| Port Configuration |
4 Ports |
| Speed Support |
10GbE / 25GbE |
| Interface Type |
PCIe |
| Compatibility |
HPE Alletra Storage Arrays |
| Form Factor |
Full-Height / Half-Length |
Frequently Asked Questions
What is a 10/25GbE HBA used for?
A 10/25GbE host bus adapter connects servers to high-speed storage networks, enabling rapid data transfer for virtualization, databases, and backup applications. The dual-speed capability allows flexible deployment across different network infrastructures.
Is the HPE Alletra HBA compatible with my existing storage?
The HPE Alletra Storage 10/25GbE 4-port HBA is optimized for HPE Alletra arrays but maintains backward compatibility with 10GbE networks. Verify your server's PCIe slot availability and operating system driver support before deployment.
How many servers can this HBA support?
This is a single-adapter solution installed in one server. Each HBA provides 4 independent ports for connecting to storage networks, supporting multiple LUNs and storage targets simultaneously.
What are the benefits of 25GbE over 10GbE?
25GbE delivers 2.5x the throughput of 10GbE, reducing latency for I/O-intensive workloads and improving overall storage performance. The dual-speed design lets you choose the optimal speed for your network infrastructure.
