HP Smart Array P408i-a SR Gen10 Modular Controller, SAS, PCI Express x8, 12 Gbit/s Data Transfer Rate, 2048 MB Internal Memory, RAID 0, 1, 5, 10, 6, 50, 60

The HP Smart Array P408i-a SR Gen10 Modular Controller is an enterprise-class storage solution designed for HP servers, delivering reliable performance and robust data protection. Featuring 8 internal SAS lanes across 2 x4 Mini-SAS ports, this controller supports both SAS and SATA storage interfaces with a 12 Gbit/s data transfer rate. It connects via a PCI Express x8 host interface and utilizes a modular type-a design that installs into a dedicated storage slot without consuming a standard PCI Express expansion slot. Equipped with 2048 MB of internal memory, it enhances overall system responsiveness and provides secure and efficient storage management for demanding business environments.

Advantages

This controller enhances enterprise server capabilities by offering comprehensive support for multiple RAID levels, ensuring optimal data redundancy and security. The inclusion of 2048 MB of internal memory supports efficient caching operations. Its modular type-a form factor saves valuable expansion slots on the server motherboard. Furthermore, the ability to operate in Mixed Mode simultaneously for RAID and HBA provides flexible deployment options for diverse server storage architectures.

Suitable for

• Enterprise server storage expansion and management
• Configuring reliable hardware RAID arrays for data protection
• Connecting multiple internal SAS and SATA storage drives
• Optimizing data transfer speeds in server environments

When it may not be suitable

This controller is not designed for desktop computers, consumer-grade motherboards, or servers that lack a compatible type-a modular storage slot. It will not fit into standard PCIe slots intended for standard add-in cards.

Key specifications

• Storage drive interfaces: SAS and SATA
• Host interface: PCI Express x8
• Data transfer rate: 12 Gbit/s
• Internal memory: 2048 MB
• Internal ports: 8 internal SAS lanes across 2 x4 Mini-SAS ports
• Supported RAID levels: 0, 1, 5, 10, 6, 50, 60, 1 ADM, 10 ADM
• Controller type: Type-a modular controller

How to use

Installation requires a compatible enterprise server equipped with a dedicated modular controller slot. Power down the server completely, disconnect all power cables, and open the chassis according to the manufacturer guidelines. Insert the modular controller firmly into the designated storage slot until securely seated. Connect the internal storage drives to the controller ports using appropriate Mini-SAS cables. Secure the server cover, reconnect power, and access the system BIOS or storage configuration utility during boot to set up and manage your desired RAID arrays.

What to consider before purchase

• Verify server model compatibility and the presence of a dedicated type-a modular controller slot
• Check whether additional Mini-SAS cables or an HPE Smart Storage Battery are required for your setup
• Confirm that your storage drives utilize compatible SAS or SATA interfaces

Usage recommendations

Regularly monitor the controller status and cache performance through the server management software. Ensure that firmware is kept up to date for optimal stability and security features.