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Adaptec 2268600-R 8-Ports SAS PCI Express 512MB Cache RAID Controller
- Interface: PCI Express (PCIe)
- Ports: 8 internal SAS ports
- SAS Speed: 6Gb/s or 3Gb/s (depending on specific model revision)
- RAID Levels: Supports RAID 0, 1, 10, 5, 6, 50, 60
- Cache Memory: 512MB
- Drive Support: SAS and SATA drives
- Form Factor: Standard PCIe card
- Features: Host-based or hardware-assisted RAID
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Product Overview
The Adaptec 2268600-R is an 8-port SAS RAID controller featuring 512MB of cache memory. It connects via a PCI Express interface and is designed to manage multiple SAS drives, offering data protection and performance improvements for servers.
Technical Information
| Interface | PCI Express |
| Ports | 8 Internal SAS |
| Cache | 512MB |
| RAID Levels | 0, 1, 10, 5, 6, 50, 60 |
Additional Specifications
| Brand | Adaptec |
| Model | 2268600-R |
| Drive Type | SAS, SATA |
Product Description
The Adaptec 2268600-R is a robust RAID controller designed to enhance storage performance and reliability in server environments. Equipped with 8 internal SAS ports, it allows for the connection and management of a significant number of SAS and SATA drives. The controller utilizes a PCI Express interface, ensuring sufficient bandwidth for high-speed data transfers, typically supporting SAS speeds of 6Gb/s or 3Gb/s depending on the specific generation. This controller offers comprehensive RAID support, including RAID 0 for performance, RAID 1 for mirroring, RAID 10 for a combination of performance and redundancy, and RAID 5/6 for parity-based data protection across multiple drives. The inclusion of 512MB of onboard cache memory significantly accelerates read and write operations by buffering data, reducing latency and improving overall system responsiveness. This cache is crucial for maintaining performance, especially in RAID configurations that involve parity calculations. The Adaptec 2268600-R is suitable for a wide range of server applications, from file and print servers to database and application servers, where data integrity and availability are critical. Its ability to support both SAS and SATA drives provides flexibility in storage configurations. Depending on the specific chipset, it may offer hardware-assisted RAID capabilities, offloading processing from the host CPU for better system performance.
