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IBM 43W4339 ServeRAID SATA/300 SAS 256MB PCIe x8 Raid Controller
- Interface: PCI Express x8
- Drive Support: SAS and SATA
- Data Transfer Rate: SATA/300 (3Gb/s)
- RAID Levels Supported: RAID 0, 1, 5, 10
- Controller Type: ServeRAID
- Cache Memory: 256MB
- Form Factor: PCIe Add-in Card
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Product Overview
The IBM 43W4339 ServeRAID controller is a SAS/SATA RAID solution for IBM System x servers. It offers 256MB cache and a PCIe x8 interface, supporting RAID levels for data protection and performance.
Technical Information
| Part Number | 43W4339 |
| Brand | IBM |
| Controller Type | RAID Controller |
| Interface | PCIe x8 |
Additional Specifications
| Drive Technology | SAS/SATA |
| Data Transfer Rate | 3Gb/s |
| Cache | 256MB |
Product Description
The IBM 43W4339 ServeRAID controller is a robust storage adapter designed for IBM System x servers, providing essential RAID capabilities for both SAS and SATA drives. With support for SATA/300 (3Gb/s) data transfer rates, this controller offers a reliable foundation for data protection and performance enhancement. It supports common RAID levels including RAID 0, 1, 5, and 10, allowing administrators to configure storage arrays that meet specific application requirements for redundancy and speed. This controller features a PCI Express x8 interface, ensuring ample bandwidth for efficient data flow between the storage devices and the server's system. The inclusion of 256MB of cache memory helps to improve I/O performance by buffering data, thereby reducing latency and increasing the overall responsiveness of the storage subsystem. Its compatibility with both SAS and SATA drives provides flexibility in hardware selection. The IBM 43W4339 is part of the ServeRAID family, known for its reliability and integration within IBM's server infrastructure. It is a suitable choice for environments requiring dependable RAID functionality for critical data, offering a balance of features, performance, and cost-effectiveness for various business workloads.
