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Dell H3-25461-02H 9311-8I 8-Port SAS/SATA 12Gb/s PCI Express 3 x8 Host Bus Adapter
- 8 internal 12Gb/s SAS/SATA ports
- PCI Express 3.0 x8 interface
- Supports RAID 0, 1, 10 configurations
- Host Bus Adapter (HBA) functionality
- Designed for Dell PowerEdge servers
- Provides high-speed data transfer for internal storage
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Product Overview
The Dell H3-25461-02H, also known as the 9311-8I, is an 8-port SAS/SATA 12Gb/s PCI Express 3.0 x8 Host Bus Adapter (HBA). It provides high-performance connectivity for internal storage devices, enabling efficient data transfer for servers and workstations.
Technical Information
| Interface | PCIe 3.0 x8 |
| Ports | 8 internal SAS/SATA |
| Data Transfer Rate | 12Gb/s SAS/SATA |
Additional Specifications
| RAID Support | 0, 1, 10 |
| Form Factor | PCIe Add-in Card |
Product Description
The Dell H3-25461-02H, identified by its part number 9311-8I, is a robust Host Bus Adapter (HBA) designed to enhance internal storage connectivity in Dell server environments. Featuring eight internal 12Gb/s SAS/SATA ports, this adapter allows for the connection of a significant number of hard drives or SSDs, making it suitable for configurations requiring substantial storage capacity or high-speed access to data. This adapter utilizes a PCI Express 3.0 x8 interface, providing ample bandwidth to support the 12Gb/s data transfer rates of modern SAS and SATA drives. This ensures that storage performance is optimized, minimizing latency and maximizing throughput for demanding applications such as databases, virtualization, and file servers. The H3-25461-02H is specifically designed to integrate seamlessly with Dell PowerEdge servers, ensuring compatibility and reliable operation. While primarily functioning as an HBA, the 9311-8I also offers support for basic RAID configurations, including RAID 0, RAID 1, and RAID 10. This allows for data striping for performance (RAID 0), mirroring for redundancy (RAID 1), or a combination of both (RAID 10), providing a degree of data protection and performance enhancement without the need for a full-fledged hardware RAID controller. It's an essential component for expanding and optimizing internal storage capabilities.
