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Intel AXXRMS2LL040 Serial ATA/600 PCI Express 2.0 x4 Raid Controller
- Interface: PCI Express 2.0 x4
- Data Transfer Rate: SATA/600 (6 Gb/s)
- RAID Levels Supported: RAID 0, 1, 5, 10
- Onboard Cache: 256MB DDR2
- Connectors: 4x internal SATA ports
- Features: Battery backup unit (BBU) support for data protection
- Form Factor: Full-height, half-length card
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Product Overview
The Intel AXXRMS2LL040 is a RAID controller designed for high-performance storage solutions. It utilizes a PCI Express 2.0 x4 interface for fast data transfer and supports Serial ATA/600 for efficient connectivity with modern hard drives and SSDs.
Technical Information
| RAID Controller Type | RAID |
| Interface | PCI Express 2.0 x4 |
| Data Transfer Rate | SATA/600 |
| Onboard Memory | 256MB DDR2 |
Additional Specifications
| Number of Internal Ports | 4 |
| RAID Levels | 0, 1, 5, 10 |
| Form Factor | Full-Height/Half-Length |
Product Description
The Intel AXXRMS2LL040 is a robust RAID controller engineered to provide reliable and high-speed data management for servers and workstations. Its PCI Express 2.0 x4 interface ensures ample bandwidth for demanding I/O operations, making it suitable for applications requiring fast access to storage arrays. This controller supports Serial ATA/600, enabling it to leverage the full speed capabilities of modern SATA hard drives and solid-state drives. It offers a comprehensive suite of RAID levels, including RAID 0 for performance, RAID 1 for redundancy, RAID 5 for a balance of performance and redundancy, and RAID 10 for high performance and redundancy. The inclusion of 256MB of DDR2 cache memory further accelerates read and write operations, reducing latency and improving overall system responsiveness. Designed for ease of integration, the AXXRMS2LL040 features an intuitive management interface and supports essential features like battery backup unit (BBU) functionality. This BBU protects cached data in the event of a power failure, ensuring data integrity and preventing potential data loss. Its full-height, half-length form factor allows for installation in a wide range of server and workstation chassis.



