RAID controller HPE SmartArray E208i-a SR Gen10

The HPE Smart Array E208i-a SR Gen10 Controller is an internal type-a modular storage controller for HPE ProLiant Gen10 servers that provides 12 Gb/s SAS connectivity and PCIe 3.0 interface without occupying a PCIe expansion slot. It supports up to eight internal SAS lanes and can connect to SAS or SATA drives. The controller supports RAID levels 0, 1, 5 and 10, mixed-mode operation (RAID and HBA simultaneously), and optional data-at-rest encryption via HPE Smart Array SR Secure Encryption for drives attached to the controller.

Advantages

The controller delivers enterprise-class reliability in a cost-effective solution suitable for simple RAID storage and software-defined storage deployments. Mixed Mode increases flexibility by allowing RAID and HBA operation at the same time, avoiding the need for an additional controller. Built-in management tools and integration with UEFI storage configuration, iLO RESTful scripting and HPE Smart Storage Administrator simplify setup, configuration and ongoing storage management. Optional encryption and SmartSSD Wear Gauge support help protect data integrity and aid regulatory compliance.

Key specifications

• Interface: PCIe 3.0 (internal type-a modular, dedicated storage slot)
• SAS speed: 12 Gb/s
• Internal lanes: 8 SAS lanes
• Drive support: SAS and SATA drives
• RAID levels: 0, 1, 5, 10
• Mixed Mode: supports RAID and HBA simultaneously
• Encryption: optional HPE Smart Array SR Secure Encryption (license required)
• Management: UEFI storage configuration tool, iLO RESTful scripting support, HPE Smart Storage Administrator (SSA)

How to use

Install the controller into the server’s dedicated storage slot according to the server installation guide. Connect internal SAS or SATA drives to the controller using the server’s internal cabling. Use the UEFI storage configuration tool during boot or HPE Smart Storage Administrator (SSA) within the operating environment to create RAID volumes and configure controller features. For scripted deployments, use iLO RESTful interface to automate array configuration. If encryption is required, obtain and apply the HPE Smart Array SR Secure Encryption license and enable encryption for attached drives.

Recommendations

Use the E208i-a SR Gen10 Controller in HPE ProLiant Gen10 servers when you need compact, cost-effective enterprise storage with support for 12 Gb/s SAS, mixed-mode flexibility, and optional drive encryption. Verify drive compatibility and firmware versions with HPE support resources, and keep backups before performing RAID configuration or encryption changes.