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HP 804334-002-GEN Smart Array P408i-a SR SAS 12Gb/s PCI Express 3.0 x8 2GB Cache Raid Controller for...
- 12Gb/s SAS interface support
- PCI Express 3.0 x8 host interface
- 2GB DDR4 cache memory
- Smart Array P408i-a SR controller model
- Supports RAID levels 0, 1, 5, 6, 10, 50, 60
- Provides data redundancy and fault tolerance
- Enhances storage performance for demanding workloads
- Designed for HP ProLiant servers
- Includes Secure Encryption capabilities
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Product Overview
The HP 804334-002-GEN Smart Array P408i-a SR is a high-performance RAID controller designed for HP ProLiant servers. It features 12Gb/s SAS connectivity, PCIe 3.0 x8 interface, and 2GB of cache memory, enabling advanced data storage management, redundancy, and performance acceleration.
Technical Information
| Controller Model | Smart Array P408i-a SR |
| Interface | 12Gb/s SAS |
| Host Interface | PCIe 3.0 x8 |
| Cache Memory | 2GB DDR4 |
Additional Specifications
| RAID Levels Supported | 0, 1, 5, 6, 10, 50, 60 |
| Form Factor | Mezzanine / PCIe Add-in Card |
| Compatibility | HP ProLiant Servers |
| Features | Secure Encryption, SSD support |
Product Description
The HP 804334-002-GEN Smart Array P408i-a SR is an advanced RAID controller engineered to deliver superior storage performance, reliability, and data protection for HP ProLiant server environments. Featuring a 12Gb/s SAS interface, it ensures high-speed connectivity to SAS and SATA drives, including SSDs, enabling rapid data access and transfer rates crucial for demanding enterprise applications. The controller utilizes the PCIe 3.0 x8 interface for high-bandwidth communication with the server's motherboard, ensuring that storage performance is not a bottleneck. This Smart Array controller supports a comprehensive range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. This flexibility allows administrators to configure storage arrays that best suit their specific needs, balancing performance, capacity, and data redundancy. Whether it's for mission-critical databases requiring high availability and performance (RAID 1, 10, 50, 60) or for applications where maximum throughput is paramount (RAID 0), the P408i-a SR provides robust solutions. The inclusion of 2GB of DDR4 cache memory further accelerates I/O operations by buffering frequently accessed data. Beyond its core RAID functionality, the P408i-a SR controller offers advanced features such as HP's Secure Encryption, which provides data-at-rest protection for all drives managed by the controller. It is designed for seamless integration into various HP ProLiant server models, often as a mezzanine card or a standard PCIe adapter. This controller is a critical component for businesses seeking to optimize their storage infrastructure, ensure data integrity, and achieve high levels of performance and availability for their server workloads.



