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HP 759557-B21 SA SATA/600 12Gb/s SAS PCIe 3.0 SATA/SAS Controller
- 12Gb/s SAS interface for high-speed data transfer
- SATA/600 support for SATA drives
- PCIe 3.0 x8 interface for high bandwidth
- Designed for HP ProLiant servers
- Supports both SAS and SATA drives
- Enables efficient storage connectivity and management
- Ideal for demanding enterprise storage applications
- Provides high performance for internal and external storage
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP 759557-B21 is a SAS/SATA controller card featuring a PCIe 3.0 interface and supporting 12Gb/s SAS and SATA/600 data transfer rates. Designed for HP ProLiant servers, it provides high-performance storage connectivity for demanding enterprise workloads. This controller enables efficient data access and management for internal and external storage devices.
Technical Information
| Interface | SAS, SATA |
| Data Transfer Rate | 12 Gbps SAS, SATA/600 |
| Bus Type | PCIe 3.0 x8 |
Additional Specifications
| Drive Compatibility | SAS, SATA |
| Server Compatibility | HP ProLiant Servers |
Product Description
The HP 759557-B21 is a high-performance Host Bus Adapter (HBA) designed to provide robust and efficient storage connectivity for HP ProLiant servers. It features a 12Gb/s SAS interface, which is double the speed of previous generations, enabling significantly faster data transfer rates for both SAS and SATA drives. This enhanced speed is critical for enterprise environments that rely on rapid access to large volumes of data, such as those running databases, virtualization platforms, or high-performance computing applications. Leveraging the latest PCIe 3.0 x8 interface, this controller card offers substantial bandwidth, ensuring that the storage subsystem does not become a bottleneck for server performance. Its compatibility with both SAS and SATA drives provides flexibility, allowing IT administrators to choose the most appropriate storage media based on performance, capacity, and cost requirements. The controller supports a wide range of drive configurations, including internal drives and external storage arrays connected via SAS expanders. Designed with enterprise-grade reliability and performance in mind, the HP 759557-B21 is an essential component for modern data centers. It facilitates efficient data management, enhances storage I/O performance, and supports the scalability needed to accommodate growing data demands. Its integration into HP ProLiant servers ensures seamless compatibility and optimal performance, making it a trusted solution for mission-critical storage applications.
