16
Operating Manual
TX2550 M4
Functional overview
Onboard SATA controller
One SATA controller is integrated on the system board; up to four SATA HDDs
can be connected to the controller. The LSI Embedded MegaRAID software
(Software RAID) supports RAID levels 0, 1 and 10.
For more information on configuring the controller, see section
onboard SATA controller" on page 76
SAS/SATA RAID controller
The server is available with the following SAS/SATA RAID controllers for
operating the internal SAS/SATA HDDs:
– Modular RAID 0/1 controller with "MegaRAID functionality"
(SAS MegaRAID) for SAS1.0 and SAS2.0
RAID levels 0, 1 and 10 are supported for internal HDD configurations.
– Modular RAID 5/6 controller with "MegaRAID functionality"
(SAS MegaRAID) for SAS1.0 and SAS2.0
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 1 Gbyte or
2 Gbyte is available.
I
For more information on configuring the controller, see section
"Configuring the SAS/SATA RAID controller" on page 77
For more information on SAS/SATA RAID controllers, see the "Modular
RAID Controller Installation Guide" (on the Fujitsu manuals server under
x86 Servers
-
Expansion Cards
-
Storage Adapters
-
LSI SAS / SCSI RAID
Controllers
).
For more information on other SAS/SATA RAID controllers (e.g. for
operating external SAS/SATA HDDs or tape drives), see the Fujitsu
manuals server under
x86 Servers
-
Expansion Cards
-
Storage Adapters
-
LSI SAS / SCSI RAID Controllers
.
Accessible drives / components
With most configurations the TX2550 M4 offers 3 x 1.6-inch bay in the
accessible drives area located at the top of the floorstand model (or at the right
side of the rack) for various ODD and or backup drives.
Summary of Contents for PRIMERGY TX2550 M4
Page 1: ...Operating Manual English FUJITSU Server PRIMERGY TX2550 M4 Operating Manual May 2018 ...
Page 8: ...Betriebsanleitung TX2550 M4 Contents ...
Page 12: ...12 Operating Manual TX2550 M4 Introduction ...
Page 30: ...30 Operating Manual TX2550 M4 Functional overview ...
Page 46: ...46 Operating Manual TX2550 M4 Important information ...
Page 58: ...58 Operating Manual TX2550 M4 Hardware installation ...
Page 82: ...82 Operating Manual TX2550 M4 Property and data protection ...