Fujitsu PRIMERGY RX1330 M3 Operating Manual page 18

Functional overview
SAS/SATA RAID controller
The server is available with the following SAS/SATA RAID controllers for
operating the internal SAS/SATA HDDs:
– Modular Host Bus Adapter with "Integrated RAID" (IR). RAID levels 0 and 1
are supported for internal HDD configurations.
– Modular RAID 0/1 controller with "MegaRAID functionality" (integrated
MegaRAID).
RAID levels 0, 1, 10, 5 and 50 are supported for internal HDD configurations.
– Modular RAID 5/6 controller with "MegaRAID functionality" (MegaRAID).
RAID levels 0, 1, 10, 5, 50, 6 and 60 are supported for internal HDD
configurations. As an option, a flash backup unit (FBU) can save the
memory content even if the power fails. Cache memory size of 1GB or 2GB
are available.
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For more information on configuring the controller, see section
"Configuring the SAS/SATA RAID controller" on page
Further information on SAS/SATA RAID controllers is provided in the
"Modular RAID Controller Installation Guide" (on the Fujitsu manuals
server under x86 Servers - Expansion Cards - Storage Adapters - LSI SAS /
SCSI RAID Controllers).
Further information on other SAS/SATA RAID controllers (e.g. for
operating external SAS/SATA HDDs or tape drives) is available on the
Fujitsu manuals server under x86 Servers - Expansion Cards - Storage
Adapters - LSI SAS / SCSI RAID Controllers.
Optical disk drive (ODD)
An installation slot for an ultra slim ODD (optional) is available.
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For the variant with 10 HDDs there is no slot available for an ultra slim
ODD.
Power supply unit (PSU)
In its basic configuration the server has a standard PSU or a hot-plug PSU that
adjusts automatically to any mains voltage in the range 100 V - 240 V. Besides
the hot-plug PSU, a second hot-plug PSU can be installed optionally to serve
as a redundant Power Supply. If one PSU fails, the second PSU in the
redundant configuration ensures operation can continue uninterrupted.
18 Operating Manual
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RX1330 M3