2 U41243-J-Z156-1-76
Features Introduction
1.1 Features
Processors and Memory
The server can accommodate up to eight Intel Pentium III Xeon™processors
with a clock frequency of 700 MHz or 900 MHz. 1 MB and 2 MB second level
cache are available.
The 700 MHz or 900 MHz processors are mounted on „Palmetto mezzanine“
carrier boards.
V CAUTION!
In order to prevent a damage of the processors, pay attention that the
processors are mounted on the corresponding carrier boards only.
Up to 32 GB Ram memory with ECC SDRAM technology are available.
Hard disk system
The hard disk system consists of four hard disk slide-in modules. Each module
can accommodate a SCSI hard disk drive with a SCA (Single Connector
Attachment) interface and a maximum height of 1 inch. The hard disk drives are
accessible from the front of the system and connect to two LVDS/SCSI
backplanes. The connection to the SCSI backplane is implemented via the SCA
interface (no cable required) and allows the hard disk slide-in modules to be
attached or detached easily (hot-plug). As part of the hot-plug implementation,
a hard disk slide-in module with integrated heat dissipation is required. The
drives are fastened to the slide-in module, which snaps into the chassis with a
locking mechanism.
Externally accessible drives
A 3.5-inch floppy disk drive and an IDE-CD-ROM or DVD drive with 0,5-inch
height are available. Additionally a 5,25-inch SCSI tape drive for backup can
also be used.
The externally accessible drives are accessed from the front of the system.
The floppy disk drive, CD-ROM respectively DVD drive and backup drive are
mounted in a common cage. The accessible drives can not be replaced during
operation.