Lenovo ServeRAID M1115 Product Manual

Also see for ServeRAID M1115: User guide

ServeRAID M1115 SAS/SATA ControllerProduct Guide (withdrawn product)The ServeRAID M1115 SAS/SATA Controller is a low-cost RAID 0/1/10 solution that can be upgraded to acacheless RAID 5 with a Features-on-Demand license upgrade. The M1115 is a part of the ServeRAID MSeries family that offers a complete server storage solution consisting of RAID controllers, cache/flashmodules, energy packs, and software feature upgrades in an ultra-flexible offerings structure.Figure 1 shows the ServeRAID M1115 Controller.Figure 1. ServeRAID M1115 SAS/SATA ControllerDid you know?The ServeRAID M1115 SAS/SATA Controller is an entry-level internal data storage solution that provideshardware RAID capabilities and advanced features, such as online capacity expansion and RAID-levelmigration. The optional RAID 5 upgrade and support for self-encrypting drives no longer require ahardware key, because the upgrade functionality is implemented through Features-on-Demand (FoD)software licenses. With increased demand for performance and advanced features, the M1115 provides aseamless migration path to the full-featured RAID controllers, such as the ServeRAID M5110. Theinformation about existing arrays can be recognized and imported into the new controller without requiringany reconfiguration.ServeRAID M1115 SAS/SATA Controller (withdrawn product) 1