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Dell 403-BBXR SAS 12Gbps 8GB Cache Raid Controller For ME4012
- SAS 12Gbps interface for high-speed storage connectivity
- 8GB cache memory for improved read/write performance
- Specifically designed for Dell ME4012 storage systems
- Provides RAID 0, 1, 5, 6, 10, 50, 60 support
- Enhances data redundancy and fault tolerance
- Optimized for enterprise storage applications
- Supports advanced data protection features
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Product Overview
The Dell 403-BBXR is a SAS RAID controller card designed for the ME4012 storage system, offering 12Gbps performance and 8GB of cache memory. It enhances data protection and performance for connected storage devices.
Technical Information
| Product Type | RAID Controller Card |
| Interface | SAS 12Gbps |
| Cache Memory | 8GB |
Additional Specifications
| Compatibility | Dell ME4012 Storage System |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60 |
| Form Factor | PCIe Add-in Card |
Product Description
The Dell 403-BBXR is a high-performance SAS RAID controller engineered to integrate seamlessly with Dell's ME4012 storage arrays. It delivers a robust 12Gbps SAS interface, ensuring rapid data transfer speeds essential for demanding enterprise workloads, including virtualization, databases, and high-performance computing. The substantial 8GB of onboard cache memory significantly accelerates read and write operations by buffering frequently accessed data, thereby reducing latency and boosting overall system responsiveness. This controller card provides comprehensive RAID (Redundant Array of Independent Disks) capabilities, supporting multiple levels such as RAID 0, 1, 5, 6, 10, 50, and 60. This flexibility allows administrators to configure storage volumes based on specific needs for performance, data redundancy, or a balance of both. The advanced RAID features contribute to enhanced data protection, ensuring business continuity through fault tolerance and quick data recovery in the event of drive failures. Designed as a dedicated component for the Dell ME4012, the 403-BBXR ensures optimal compatibility and performance within that ecosystem. Its integration facilitates efficient management of storage resources, providing reliable access to data and supporting the high availability requirements of modern data centers. This controller is a key element in maximizing the performance and data integrity of the ME4012 storage solution.



