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ServeRAID M5015 and M5014 SAS/SATA Controllers for IBM System x 3

x8 PCI Express 2.0 host interface

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Onboard data cache (DDR2 running at 800 MHz):

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ServeRAID M5015: 512 MB

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ServeRAID M5014: 256 MB

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Intelligent Li-Ion-based battery backup unit with up to 48 hours of data retention:

ServeRAID M5015: Standard in the option part number

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ServeRAID M5014: Optional

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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

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SAS and SATA drives are supported, but the mixing of SAS and SATA in the same RAID array is not

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supported

Supports up to 64 logical volumes

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Supports LUN sizes up to 64 TB

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Configurable stripe size up to 1 MB

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Compliant with Disk Data Format (DDF) configuration on disk (COD)

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S.M.A.R.T. support

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Figure 2. ServeRAID M5014 SAS/SATA Controller

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IBM 46M0930 Ficha de datos Pagina 3