RX200 S5 Operating Manual 13
Preface Features
SAS/SATA RAID controller
The server is available with the following SAS/SATA RAID controllers for
operating the internal SAS/SATA hard disk drives:
– Modular RAID 0/1 controller with "Integrated Mirroring Enhanced"
(SAS IME)
RAID levels 0, 1 and 1E are supported for internal hard disk drive
configurations.
For more information on configuring the controller, see section "Configuring
the SAS/SATA RAID controller" on page 67.
– Modular RAID 5/6 controller with "MegaRAID functionality"
(SAS MegaRAID)
RAID levels 0, 1, 10, 1E, 5, 50, 6 and 60 are supported for internal hard disk
drive configurations. As an option, a battery backup unit (BBU) can save the
memory content even if the power fails. Cache memory sizes of 256 Mbyte
and 512 Mbyte are available.
For more information on configuring the controller, see section "Configuring
the SAS/SATA RAID controller" on page 67.
I Further information on SAS/SATA RAID controllers is provided in the
"Modular RAID Controller Installation Guide" (on PRIMERGY
ServerView Suite DVD 2 under Industry Standard Servers - Expansion Cards
- Storage Adapters - LSI RAID / SCSI Controllers).
Further information on other SAS/SATA RAID controllers (e.g. for
operating external SAS/SATA hard disk drives or tape drives) is available
on PRIMERGY ServerView Suite DVD 2 under Industry Standard Servers
- Expansion Cards - Storage Adapters - LSI RAID / SCSI Controllers.
Accessible drives
The variant with a maximum of 6 HDD modules provides a bay for a DVD drive.
The DVD drive installed here cannot be replaced during operation.
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