Fujitsu Siemens Computers PRIMERGY Econel 200 Operating Manual page 11

Introduction
PCI SATA RAID Controller (FastTrak S150 TX4)
A low-cost and powerful 4-channel SATA RAID controller is optionally available
for operating a maximum of four hard disks, enhancing data security and avail-
ability. RAID levels 0, 1, 10 are supported.
I
The controller has its own configuration utility. For further information see
the "Promise Array Management" manual on the ServerBooks CD (choose
Controllers from the menu).
PCI Ultra320 SCSI controller with Integrated Mirroring Enhanced (IME)
functionality
In the SCSI configuration variant, a 1-channel Ultra320 SCSI controller with
"Integrated Mirroring Enhanced" (IME) functionality (LSI20320A-R) is available
for operating the four SCSI hard disk drives. In addition, IME offers RAID
functionality for the internal disk configuration (RAID levels 1, 1E).
I
For IME configuration, the controller has its own utility. For further infor-
mation see the "Integrated Mirroring User's Guide" on the ServerBooks CD
(choose Controllers from the menu).
With this controller also a SCSI magnetic tape backup drive can be addressed
additionally to the four SCSI hard disk drives.
Accessible drives
By default, the server has a 3.5-inch floppy disk drive (1.44 MB) and a CD/DVD
drive. In addition, two 5.25-inch slots for accessible drives (CD-ROM, DVD-
ROM, CD/DVD burner or magnetic tape backup drive) are available. The acces-
sible drives cannot be replaced during operation.
Power supply
The server has a fixed power supply unit which automatically adjusts to any
power voltage in the range from 100 V to 240 V.
High level of availability and reliability
When memory data are accessed, 1-bit errors in the main memory are recog-
nized and automatically corrected with the ECC (Error Correcting Code)
method.
A26361-K970-Z102-2-7619
Features
5