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LSI LSI00198 Logic MegaRAID SATA SAS 512MB PCIe x8 Raid Controller
- Interface: PCIe x8
- Channels: Typically 8 internal SAS/SATA ports
- RAID Levels: Supports RAID 0, 1, 5, 10, 50
- Controller Type: SAS RAID Controller
- Form Factor: PCIe Add-in Card
- Onboard Cache: 512MB DDR3 SDRAM
- Data Transfer Rate: Up to 6 Gb/s per lane (SAS 2.0)
- Drive Support: SAS and SATA drives
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Product Overview
The LSI LSI00198 Logic MegaRAID SATA SAS 512MB PCIe x8 Raid Controller is a high-performance storage controller designed for servers and workstations. It provides robust RAID functionality for both SATA and SAS drives, offering data protection and performance enhancement. With 512MB of cache memory and a PCIe x8 interface, it is suitable for demanding storage applications.
Technical Information
| Interface | PCIe x8 |
| Channels | 8 SAS/SATA |
| RAID Support | RAID 0, 1, 5, 10, 50 |
| Controller Type | SAS RAID Controller |
Additional Specifications
| Form Factor | PCIe Add-in Card |
| Cache Memory | 512MB DDR3 |
| SAS Standard | SAS 2.0 (6 Gb/s) |
Product Description
The LSI Logic MegaRAID LSI00198 is a powerful RAID controller card designed to enhance storage performance and reliability in server environments. It utilizes the PCIe x8 interface, providing ample bandwidth for high-speed data transfers, and supports SAS 2.0 technology, enabling data rates of up to 6 Gb/s per lane. This makes it well-suited for applications that require fast access to large amounts of data. The controller offers comprehensive RAID capabilities, including support for RAID levels 0, 1, 5, 10, and 50. This allows for flexible configuration of storage arrays to meet specific needs for performance, redundancy, or a balance of both. Whether it's for improved read/write speeds with RAID 0 or enhanced data protection with RAID 1 or RAID 5, the LSI00198 provides the necessary features. With 512MB of onboard DDR3 cache memory, the controller accelerates I/O operations by buffering frequently accessed data, significantly improving application responsiveness and overall system throughput. It supports both SAS and SATA drives, offering flexibility in choosing storage media based on cost, performance, and capacity requirements. This makes the LSI00198 a versatile solution for building robust and efficient storage subsystems.


