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The Dell PERC H840 RAID controller manages storage devices by providing fast and reliable data access through its 12Gb/s SAS interface. It is commonly found in enterprise servers and storage arrays, delivering efficient RAID configurations for data redundancy and performance.

Built for IT professionals and system administrators, the H840 helps optimize storage performance and protect data integrity in demanding environments such as data centers and virtualized infrastructures.

Key Features

• Supports a wide range of RAID levels, including RAID 0, 1, 5, 6, 10, 50, and 60
• Robust 4GB NV cache enhances write caching and data protection during power loss
• Low profile form factor fits in compact server chassis
• PCIe 3.1 x8 interface ensures fast communication with host systems
• Comprehensive management tools for monitoring and configuring RAID arrays

This RAID controller is typically deployed in Dell PowerEdge servers and storage systems where reliable and high-performance data storage is critical. Its role in safeguarding data while maintaining quick access makes it a preferred choice in business-critical applications.