The HPE 572531-B21 Smart Array P411/1GB is a high-performance RAID controller designed to optimize storage efficiency and data protection in enterprise environments. Featuring 1GB of battery-backed cache, this used but fully functional controller delivers accelerated read/write speeds and improved redundancy for critical workloads. With PCIe 2.0 interface support, it ensures seamless integration into HPE ProLiant servers, enhancing overall system reliability. Ideal for businesses needing cost-effective storage expansion and RAID management, this controller provides robust performance for databases, virtualization, and file storage solutions.
Specifications
| Feature | Details |
|---|---|
| Model | HPE 572531-B21 Smart Array P411/1GB |
| Condition | Used (Tested & Fully Functional) |
| RAID Levels | 0, 1, 1+0, 5, 5+0, 6, 6+0 |
| Cache Memory | 1GB BBWC (Battery-Backed Write Cache) |
| Interface | PCIe 2.0 x8 |
| Supported Drives | SAS & SATA (3Gb/s, 6Gb/s) |
| Maximum Drive Support | Up to 54 Drives (via Expanders) |
| Connectors | 2 x External Mini-SAS (SFF-8088) |
| Operating Systems | Windows, Linux, VMware, HPE-UX |
| Form Factor | Low Profile PCIe Card |
| Ideal Use Cases | Enterprise Storage, RAID Optimization, Virtualization, Database Servers |
