HP 347786-B21 Dual Channel SAS/SATA PCI-X 64-Bit 133MHz Controller HBA

Product Description

The HP 347786-B21 is a high-performance Host Bus Adapter (HBA) engineered to facilitate robust storage connectivity within HP server platforms. This controller supports both SAS and SATA drives across its dual channels, offering flexibility and enhanced data transfer capabilities. The adapter interfaces with the server system through a PCI-X 64-bit slot, operating at a maximum bus speed of 133MHz, which was a standard for high-bandwidth I/O operations in enterprise servers of its generation. This HBA is designed to provide direct access to storage devices, enabling efficient data management for demanding applications. Its dual-channel design allows for concurrent operations, improving the overall performance of storage subsystems. Whether connecting internal drives or external storage enclosures, the 347786-B21 ensures reliable and fast communication between the server and its storage media. As a component often found in HP ProLiant servers and other compatible HP systems, this controller is built for enterprise-grade reliability. It serves as a critical interface for expanding storage capacity and enhancing data access speeds, making it suitable for a variety of server roles including file serving, application hosting, and database management. The PCI-X 133MHz interface ensures it can keep pace with the performance requirements of SAS and SATA drives.