Lenovo ServeRAID RAID 5 Upgrade for IBM System x - RAID controller cache memory

The ServeRAID M5110 SAS/SATA controllers are optimized for high-performance, internal data storage with integration of the dual-core chip architecture, DDR3 1333 MHz cache memory, and PCIe 3.0 host interface. A portfolio of building blocks allows clients to design around a bottom-up approach and caters to a wide array of storage requirements. Upgrade features, such as support for RAID 6/60, performance optimization, and caching with SSDs, no longer require a hardware key.