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IBM 74Y8749 3Gb/s SAS 1.5GB PCI Express SATA/SAS Controller
- 3Gb/s SAS controller.
- PCI Express interface for high-speed connectivity.
- Supports both SATA and SAS drives.
- Enhances data transfer rates and system performance.
- Suitable for server and workstation storage expansion.
- Provides reliable connectivity for storage devices.
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Product Overview
The IBM 74Y8749 is a 3Gb/s SAS controller card featuring a PCI Express interface, designed to manage SATA and SAS storage devices. This controller provides a high-speed connection for internal or external storage, enhancing data transfer rates and system performance. It is suitable for servers and workstations requiring robust storage connectivity.
Technical Information
| Product Type | SAS Controller Card |
| Data Transfer Rate | 3Gb/s |
| Interface | PCI Express |
Additional Specifications
| Drive Support | SATA/SAS |
| Manufacturer | IBM |
Product Description
The IBM 74Y8749 is a versatile 3Gb/s SAS controller card that leverages the PCI Express interface to deliver enhanced storage connectivity and performance. This controller is designed to manage a variety of storage devices, offering support for both Serial Attached SCSI (SAS) and Serial ATA (SATA) drives. This dual support provides flexibility in configuring storage solutions, allowing for the integration of high-performance SAS drives alongside cost-effective SATA drives within the same system. With a data transfer rate of 3Gb/s per lane, the 74Y8749 ensures rapid data access and efficient throughput, which is critical for demanding applications such as databases, video editing, and large file transfers. The PCI Express interface provides a high-bandwidth connection to the host system, minimizing bottlenecks and maximizing the performance potential of connected storage devices. This makes it an ideal upgrade for servers and workstations seeking to improve their storage subsystem. This controller card is engineered for reliability and performance in enterprise environments. It facilitates the expansion of storage capacity and improves the overall responsiveness of systems that rely on fast and dependable data access. The IBM 74Y8749 represents a robust solution for managing modern storage needs, offering a balance of speed, flexibility, and connectivity.



