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IBM 43W4340 ServeRAID SATA/300 SAS 512MB PCIe x8 Raid Controller
- SATA/300 and SAS support.
- 512MB cache memory.
- PCIe x8 interface.
- Supports RAID 0, 1, 5, 6, 10.
- Designed for IBM servers.
- Enhances data protection and performance.
- Connects to internal and external storage.
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Product Overview
The IBM 43W4340 ServeRAID is a SATA/300 SAS 512MB PCIe x8 RAID Controller Card. It provides advanced RAID functionality and high-speed connectivity for IBM servers, supporting both SATA and SAS drives with a significant cache memory for performance enhancement.
Technical Information
| Interface | PCIe x8 |
| Drive Support | SATA/300, SAS |
| Cache Memory | 512MB |
| RAID Levels | 0, 1, 5, 6, 10 |
Additional Specifications
| Product Type | RAID Controller Card |
| Brand | IBM |
| Part Number | 43W4340 |
Product Description
The IBM 43W4340 ServeRAID controller card is a high-performance storage solution designed to integrate seamlessly into IBM server environments. It offers robust support for both SATA and SAS (Serial Attached SCSI) drives, providing flexibility in storage configurations. The card features a PCIe x8 interface, ensuring high bandwidth for data transfer between the controller and the server's motherboard. With 512MB of cache memory, it significantly accelerates I/O operations by buffering data, which is crucial for demanding applications and large datasets. This controller supports a comprehensive range of RAID levels, including RAID 0 for performance, RAID 1 for mirroring, RAID 5 and 6 for parity-based redundancy, and RAID 10 for a combination of performance and fault tolerance.



