46M0830, IBM ServeRAID M5025 SAS/SATA Controller


Warranty: 12 Months

SKU: 46M0830 Categories: , Tags: ,


46M0830, IBM ServeRAID M5025 SAS/SATA Controller

The ServeRAID M5025 adapter card has the following specifications:

  • Eight external 6 Gbps SAS 2.0 ports implemented through two four-lane (x4) connectors
  • Two mini-SAS external connectors (SFF-8088)
  • 6 Gbps throughput per SAS port
  • 800 MHz PowerPC processor with LSI SAS2108 6 Gbps RAID on Chip (ROC) controller
  • PCI Express 2.0 x8 host interface
  • 512 MB onboard data cache (DDR2 running at 800 MHz)
  • Intelligent lithium polymer battery backup unit standard with up to 48 hours of data retention
  • 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 240 SAS or SATA drives
    • Up to 9 daisy-chained enclosures per port
  • 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 1024 KB
  • Compliant with Disk Data Format (DDF) configuration on disk (COD)
  • S.M.A.R.T. support
  • Supports the optional M5000 Advanced Feature Key, which enables the following features:
    • RAID levels 6 and 60
    • LSI SafeStore: Support for self-encrypting drive services, such as instant secure erase and local key management (which requires the use of self-encrypting drives)


Additional information

Additional information

Weight2 lbs
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