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Adaptec 2255800-R Serial ATA PCI Raid Controller
- Serial ATA (SATA) interface.
- PCI interface for compatibility.
- Supports RAID levels 0 and 1.
- Provides basic data striping and mirroring.
- Suitable for entry-level RAID configurations.
- Designed for SATA hard drives.
- Offers improved storage reliability over single drives.
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Product Overview
The Adaptec 2255800-R is a Serial ATA PCI RAID controller card. It provides basic RAID functionality for systems utilizing SATA drives through a PCI interface.
Technical Information
| Interface | Serial ATA (SATA) |
| Host Interface | PCI |
Additional Specifications
| RAID Levels Supported | 0, 1 |
| Controller Type | RAID Controller |
Product Description
The Adaptec 2255800-R is a Serial ATA RAID controller designed to bring basic RAID capabilities to systems equipped with PCI slots. This card allows users to leverage the benefits of SATA drives, such as higher transfer speeds and improved connectivity compared to older IDE interfaces, while also implementing simple RAID configurations for enhanced data management. The controller supports RAID levels 0 and 1. RAID 0 (striping) can be used to improve performance by distributing data across two or more drives, leading to faster read and write operations. RAID 1 (mirroring) provides data redundancy by writing identical data to two drives, ensuring that data remains accessible even if one drive fails. This makes the 2255800-R suitable for entry-level applications where basic data protection or performance enhancement is desired. As a PCI-based solution, the Adaptec 2255800-R is intended for older or specialized systems that may not feature PCI Express slots. It offers a straightforward way to add SATA RAID functionality, improving the reliability and potentially the speed of storage subsystems. This makes it a practical choice for upgrading existing hardware or for building systems where SATA drives and basic RAID protection are required.
