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Broadcom LSI00347 9300-4i4e 4-Ports SAS 12Gb/s PCIe Host Bus Adapter
- 12Gb/s SAS interface for high-speed storage connectivity.
- Four internal SAS ports (SFF-8643) for direct-attached storage.
- Four external SAS ports (SFF-8644) for connecting to JBODs or external arrays.
- PCIe 3.0 x8 interface for high bandwidth to the host system.
- Supports RAID 0, 1, 10 configurations for data protection and performance.
- Ideal for servers requiring robust and scalable storage solutions.
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Product Overview
The Broadcom LSI00347 9300-4i4e is a 12Gb/s SAS Host Bus Adapter (HBA) designed for enterprise storage connectivity. It features four internal and four external SAS ports, providing flexible and high-performance storage management capabilities.
Technical Information
| Interface | SAS 12Gb/s |
| Number of Ports | 4 Internal, 4 External |
| Internal Connectors | 4 x SFF-8643 |
Additional Specifications
| External Connectors | 4 x SFF-8644 |
| PCIe Interface | PCIe 3.0 x8 |
| RAID Support | RAID 0, 1, 10 |
Product Description
The Broadcom LSI00347, part of the LSI 9300 series, is a high-performance 12Gb/s SAS Host Bus Adapter (HBA) designed to provide robust and scalable storage connectivity for enterprise servers. This adapter is equipped with a total of eight SAS ports: four internal connectors (SFF-8643) and four external connectors (SFF-8644). This configuration offers exceptional flexibility, allowing for direct connection to internal drives as well as external storage enclosures like JBODs (Just a Bunch Of Disks) or storage arrays. Operating at 12Gb/s per lane, the LSI00347 delivers significantly increased throughput compared to previous SAS generations, making it ideal for demanding storage applications such as high-performance databases, video editing, and large-scale data analytics. The adapter utilizes the PCIe 3.0 x8 interface, ensuring that the full bandwidth of the SAS ports can be utilized without becoming a bottleneck for the host system. This high-speed interface is crucial for maximizing the performance of modern SSDs and HDDs. Beyond its connectivity capabilities, the LSI00347 supports essential RAID levels (0, 1, 10), providing options for data redundancy and performance enhancement. This allows administrators to configure storage solutions that balance data protection with the need for speed. The Broadcom LSI00347 is a critical component for building reliable, high-performance storage infrastructures in enterprise environments.
