Controladora LSI ServeRAID M5015 SAS SATA PCIe RAID Controller IBM 46C8927
The ServeRAID M5015 adapter cards have the following specifications: Eight internal 6 Gbps SAS/SATA ports OptionalTwo Mini-SAS internal connectors (SFF-8087) 6 Gbps throughput per port 800 MHz PowerPC processor with LSI SAS2108 6 Gbps RAID on Chip (ROC) controller x8 PCI Express 2.0 host interface Onboard data cache (DDR2 running at 800 MHz): ServeRAID M5015: 512 MB Intelligent Li-Ion-based battery backup unit with up to 48 hours of data retention: ServeRAID M5015: Standard in the option part number Supports RAID levels 0, 1, 5, 10, and 50 (RAID 6 and 60 support with the optional M5000 Advanced Feature Key) Connects to up to 32 SAS or SATA drives SAS and SATA drives are supported, but the mixing of SAS and SATA in the same RAID array is not supported Supports up to 64 logical volumes Supports LUN sizes up to 64 TB Configurable stripe size up to 1 MB Compliant with Disk Data Format (DDF) configuration on disk (COD) S.M.A.R.T. support