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3ware 9550SX-4LP PCI Express SATA II RAID Controller Card
- 4-Port SATA II RAID Controller
- PCI Express Interface
- Supports RAID levels 0, 1, 5, 6, 10, JBOD
- Utilizes 3ware's advanced RAID management
- Designed for servers and workstations
- Provides SATA II (3Gb/s) connectivity
- Hardware RAID acceleration
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Product Overview
The 3ware 9550SX-4LP is a PCI Express SATA II RAID controller card with 4 ports, designed to deliver reliable storage performance and data protection for SATA drives.
Technical Information
| RAID Controller Type | SATA RAID Controller |
| Ports | 4 |
| Interface | SATA II (3Gb/s) |
| Bus Interface | PCI Express |
Additional Specifications
| Supported RAID Levels | 0, 1, 5, 6, 10, JBOD |
| Cache Memory | Not specified in title, typically 64MB or 128MB |
| Form Factor | PCIe Add-in Card, Low-Profile |
Product Description
The 3ware 9550SX-4LP is a high-performance RAID controller card that enables users to build robust and reliable storage solutions using SATA II drives. Equipped with four SATA II (3Gb/s) ports, this card allows for the configuration of multiple drives into various RAID arrays, enhancing both data protection and performance. The PCI Express interface provides a high-speed connection to the host system, ensuring that the storage subsystem is not a bottleneck for demanding applications. This controller supports a wide array of RAID levels, including RAID 0 for maximum performance, RAID 1 for data mirroring, RAID 5 for a balance of performance and redundancy, RAID 6 for enhanced fault tolerance with double parity, RAID 10 for combined performance and redundancy, and JBOD for individual drive access. This versatility makes the 9550SX-4LP suitable for a broad range of applications, from basic data backup to mission-critical server environments. The 'LP' designation typically indicates a low-profile form factor, making it compatible with smaller chassis systems. Leveraging 3ware's established RAID technology, the 9550SX-4LP offers hardware RAID acceleration, which offloads RAID processing from the host CPU to dedicated hardware on the card. This results in significantly improved system performance and efficiency. The controller's robust feature set, combined with its ability to manage multiple SATA drives, makes it an excellent choice for servers, workstations, and storage appliances requiring dependable and high-speed data storage.
