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Dell 405-AANQ PERC Serial ATA/600 12Gb/s SAS 8GB PCIe Raid Controller
- Controller Type: SAS RAID Controller
- Brand: Dell PERC
- Interface: PCIe
- Data Transfer Rate: 12Gb/s SAS, SATA/600
- Number of Ports: Typically 8 internal SAS/SATA ports
- RAID Support: Various RAID levels (e.g., 0, 1, 5, 6, 10)
- Cache Memory: Often includes onboard cache (e.g., 512MB or 1GB)
- Features: Advanced data protection, high I/O performance
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For government, enterprise, data center, and small business customers.
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Product Overview
The Dell 405-AANQ is a PERC (PowerEdge RAID Controller) Serial ATA/600 12Gb/s SAS RAID controller card. It provides high-performance storage connectivity and advanced RAID capabilities for Dell servers.
Technical Information
| Product Type | RAID Controller Card |
| Interface | PCIe 3.0 x8 |
| SAS Speed | 12Gb/s |
| SATA Speed | 6Gb/s |
Additional Specifications
| Number of Internal Ports | 8 |
| RAID Support | 0, 1, 5, 6, 10, 50, 60 (model dependent) |
| Cache Memory | Typically 512MB or 1GB |
| Form Factor | Full-Height, Half-Length |
Product Description
The Dell 405-AANQ, a PERC (PowerEdge RAID Controller) series adapter, is a high-performance storage solution designed to enhance the capabilities of Dell servers. This controller supports 12Gb/s SAS and 6Gb/s SATA interfaces, providing versatile connectivity for both enterprise-grade SAS drives and cost-effective SATA drives. The PCIe interface ensures high-speed communication with the server's motherboard, enabling rapid data access and transfer rates essential for demanding applications. This RAID controller offers robust data protection and performance optimization through its support for various RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60. These configurations allow for data redundancy, fault tolerance, and improved read/write speeds, ensuring data availability and system uptime. Many PERC controllers in this series also feature onboard cache memory, which further accelerates I/O operations by storing frequently accessed data. The Dell 405-AANQ is an integral component for businesses requiring reliable, high-performance storage. It is particularly suited for environments with heavy I/O demands, such as database servers, virtualization hosts, and high-transaction processing systems. By leveraging advanced RAID technology and high-speed interfaces, this controller helps maintain data integrity and optimize storage performance within Dell PowerEdge server environments.

