IBM ServeRAID M1115 81Y4448 ユーザーズマニュアル
製品コード
81Y4448
ServeRAID M1115 SAS/SATA Controller for IBM System x
1
I B M
®
ServeRAID M1115 SAS/SATA Controller for IBM
System x
System x
IBM Redbooks Product Guide
The ServeRAID M1115 SAS/SATA Controller for IBM® System x® is a part of the IBM ServeRAID M
Series family that offers a complete server storage solution consisting of RAID controllers, cache/flash
modules, energy packs, and software feature upgrades in an ultra-flexible offerings structure. The M1115
offers a low-cost RAID 0/1/10 solution that can be upgraded to a cacheless RAID 5 with a
Features-on-Demand license upgrade.
Series family that offers a complete server storage solution consisting of RAID controllers, cache/flash
modules, energy packs, and software feature upgrades in an ultra-flexible offerings structure. The M1115
offers a low-cost RAID 0/1/10 solution that can be upgraded to a cacheless RAID 5 with a
Features-on-Demand license upgrade.
Figure 1 shows the ServeRAID M1115 Controller.
Figure 1. ServeRAID M1115 SAS/SATA Controller
Did you know
The ServeRAID M1115 SAS/SATA Controller is an entry-level internal data storage solution that provides
hardware RAID capabilities and advanced features, such as online capacity expansion and RAID-level
migration. The optional RAID 5 upgrade and support for self-encrypting drives no longer require a
hardware 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 a
seamless migration path to the full-featured RAID controllers, such as the ServeRAID M5110. The
information about existing arrays can be recognized and imported into the new controller without requiring
any reconfiguration.
hardware RAID capabilities and advanced features, such as online capacity expansion and RAID-level
migration. The optional RAID 5 upgrade and support for self-encrypting drives no longer require a
hardware 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 a
seamless migration path to the full-featured RAID controllers, such as the ServeRAID M5110. The
information about existing arrays can be recognized and imported into the new controller without requiring
any reconfiguration.