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 performance, making it ideal for organizations deploying HPE Alletra storage systems that demand low-latency, high-throughput network access. Perfect for virtualization environments, cloud infrastructure, and mission-critical applications where storage performance directly impacts business continuity.
Key Features
- Dual-speed 10/25GbE connectivity for flexible network deployment
- 4-port configuration enabling multi-path I/O and redundancy
- Optimized for HPE Alletra storage array integration
- Low-latency data transfer for high-performance workloads
- Enterprise-grade reliability with hot-swap capability
- Support for advanced storage networking protocols
- Backward compatible with existing 10GbE infrastructure
Technical Specifications
| Specification |
Details |
| Manufacturer |
Hewlett Packard Enterprise |
| Part Number |
HU4B1A4008Q |
| Product Type |
Host Bus Adapter (HBA) |
| Port Configuration |
4 Ports |
| Speed Support |
10GbE / 25GbE |
| Interface Type |
PCIe |
| Form Factor |
Full-Height, Full-Length |
| Hot-Swap Support |
Yes |
Frequently Asked Questions
What is a 10/25GbE HBA used for?
A 10/25GbE host bus adapter provides high-speed connectivity between servers and storage arrays. The HPE Alletra Storage 4-port HBA enables multiple simultaneous connections with flexible speed negotiation, supporting both 10 gigabit and 25 gigabit ethernet for optimized performance in modern data centers.
Is the HPE Alletra 4-port HBA compatible with existing networks?
Yes, this storage HBA maintains backward compatibility with 10GbE infrastructure while supporting newer 25GbE deployments. This flexibility allows organizations to upgrade storage performance without requiring complete network overhauls.
How does multi-port HBA improve storage performance?
The 4-port design enables load balancing and redundant paths to storage, reducing bottlenecks and improving fault tolerance. Multiple connections ensure that storage traffic is distributed efficiently, maximizing throughput and minimizing latency for mission-critical applications.
What servers support the HPE Alletra Storage HBA?
This adapter is designed for HPE ProLiant servers with available PCIe slots. Compatibility depends on your specific server generation and configuration. Consult HPE documentation or contact support for detailed compatibility information with your infrastructure.
