46M0829 - IBM ServeRAID M5015 SAS/SATA PCI-Express 2 Controller with Battery

Description

The IBM ServeRAID 46M0829, identified by SKU 46M0829, is a high-performance RAID controller engineered to enhance storage capabilities within IBM System x servers. It supports the SATA/600 interface, enabling fast data transfer rates for connected drives. With 512MB of onboard cache memory, this controller significantly improves read and write performance by buffering data, thereby reducing latency and accelerating application responsiveness. The PCIe 2.0 x8 interface provides ample bandwidth for demanding I/O operations, ensuring that storage bottlenecks are minimized. This ServeRAID controller offers robust data protection through support for various RAID levels, including RAID 0 (striping for performance), RAID 1 (mirroring for redundancy), RAID 5 (striping with parity for balanced performance and redundancy), and RAID 10 (striped mirrors for high performance and redundancy). These configurations allow businesses to implement storage solutions that meet their specific requirements for data availability, integrity, and speed. The controller is designed to work seamlessly with IBM's server hardware, ensuring compatibility and optimal performance. Key features of the IBM 46M0829 include its ability to manage multiple SATA drives, support for hot-swap functionality for seamless drive replacement without system downtime, and an integrated RAID processor that handles complex RAID calculations independently of the host CPU. This offloading of processing tasks ensures that the server's main processor remains available for application workloads, contributing to overall system efficiency. The low-profile PCIe card form factor allows for installation in a variety of server configurations.

Condition: Refurbished