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IBM 25R8077 ServeRAID SAS 256MB PCIe x4 Raid Controller
- PCIe x4 SAS RAID Controller.
- 256MB Cache Memory.
- Supports multiple RAID levels for data protection and performance.
- Designed for IBM ServeRAID solutions.
- Enhances storage I/O performance.
- Provides reliable data management for servers.
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Product Overview
The IBM ServeRAID 25R8077 is a PCIe x4 SAS RAID controller designed to provide robust storage management and performance for IBM servers. It features 256MB of cache memory to accelerate data operations.
Technical Information
| RAID Controller Type | SAS |
| Cache Memory | 256MB |
| Interface | PCIe x4 |
Additional Specifications
| Brand | IBM |
| Model | ServeRAID |
| Part Number | 25R8077 |
Product Description
The IBM 25R8077 ServeRAID controller is a high-performance storage adapter engineered to deliver advanced RAID functionality for IBM server environments. Featuring a PCIe x4 interface, it provides a significant bandwidth advantage for data transfer between the server and storage devices, ensuring efficient I/O operations. This controller is designed to support various SAS drives, enabling flexible and scalable storage configurations. Equipped with 256MB of cache memory, the 25R8077 accelerates read and write operations by temporarily storing frequently accessed data. This caching mechanism significantly improves application performance, especially for I/O-intensive workloads such as databases, virtualization, and file servers. The controller supports multiple RAID levels, including RAID 0, 1, 5, and 10, offering options for data redundancy, fault tolerance, and performance optimization based on specific business needs. As part of the IBM ServeRAID family, this controller is built for reliability and seamless integration with IBM's server hardware and management software. It provides robust data protection features and enhances the overall storage subsystem's performance and availability, making it a critical component for enterprise data management.
