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HP 869083-B21 SA P816i-a SATA/600 12Gb/s SAS 4GB PCIe Raid Controller
- 16 internal SAS lanes for extensive drive connectivity.
- 4GB Flash-Backed Write Cache (FBWC) for data protection and performance.
- Supports 12Gb/s SAS and SATA/600 interfaces.
- Gen10 Smart Array architecture for advanced features and reliability.
- PCIe 3.0 x8 interface for high-speed data transfer.
- Ideal for servers requiring robust RAID capabilities and high throughput.
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Product Overview
The HP 869083-B21 is a Smart Array P816i-a SR Gen10 controller, offering 16 internal SAS lanes and 4GB cache. It supports SATA/600 and 12Gb/s SAS interfaces, providing high-performance storage connectivity for demanding enterprise environments.
Technical Information
| Product Type | RAID Controller |
| Interface | SAS 12Gb/s, SATA/600 |
| Cache | 4GB FBWC |
Additional Specifications
| Form Factor | PCIe Plug-in Card |
| RAID Levels Supported | 0, 1, 5, 6, 10, 50, 60 |
| Internal Ports | 16 lanes |
Product Description
The HP Smart Array P816i-a SR Gen10 Controller is a high-performance RAID controller designed to deliver advanced storage functionality and reliability for HPE ProLiant Gen10 servers. With 16 internal SAS lanes, it offers extensive connectivity for a large number of drives, supporting both SAS and SATA interfaces at speeds up to 12Gb/s. This makes it suitable for demanding workloads that require high I/O performance and significant storage capacity. Equipped with 4GB of Flash-Backed Write Cache (FBWC), the P816i-a ensures data integrity during power loss events and accelerates write operations. The controller supports a comprehensive range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60, providing flexibility in configuring storage for optimal performance, redundancy, or a balance of both. Its PCIe 3.0 x8 interface ensures a high-bandwidth connection to the server's motherboard, minimizing bottlenecks. The P816i-a integrates seamlessly into the HPE ecosystem, offering advanced features such as HPE Smart Array SR Secure Data Encryption, HPE Smart Array SmartCache, and HPE Smart Array Performance Optimization. These capabilities enhance data security, improve application performance through intelligent caching, and provide granular control over storage resources, making it a robust solution for mission-critical applications and data-intensive environments.



