<p>IBM Power7 8202-E4B (#5786) - TotalStorage EXP24 Disk Dwr</p>
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<p>Provides disk slots for up to 24 disk units in a 19-inch, 4 EIA high rack drawer. The #5786 provides redundant power, redundant cooling, and Ultra 320 SCSI interface connections for 24 Ultra 320 SCSI disk units that are organized in four independent groups of six disk units.</p>
<p>#5741 and/or #5742 EXP24 Disk Slot Enablers (SCSI repeaters) enable these groups of six disk unit slots. The enabled disk slots are driven by SCSI disk controllers located outside the #5786 and connected by a SCSI cable. One to four Disk Slot Enablers are required, depending on the number of disk unit groups populated with disk units.</p>
<p>One external port on a disk controller such as a #5736/#5776/ #5782 is required for each #5741 installed. Likewise, one external disk controller port is required for each #5742 installed and cabled to run one group of six disk slots. Alternately, two #5742s can be cabled such that a single disk controller can run two groups of six disk slots. Or, one #5741 plus one #5742 can also be cabled such that a single disk controller can run two groups of six disk slots.</p>
<p>The following SCSI cables are available:</p>
<p>#2138 0.55m SCSI Cable</p>
<p>#2124 1m SCSI Cable</p>
<p>#2125 3m SCSI Cable</p>
<p>#2126 5m SCSI Cable</p>
<p>#2127 10m SCSI Cable</p>
<p>#2128 20m SCSI Cable</p>
<p>Attributes provided: 24 Ultra 320 SCSI disk unit slots</p>
<p>Attributes required: Disk controller with external Ultra 320 SCSI port and 4 EIA units of space in a 19-inch rack</p>
<p>For 8202-E4B: (#5786)</p>
<p>Minimum required: 0</p>
<p>Maximum allowed: 14 (Initial order maximum: 0)</p>
<p>OS level required:</p>
<p>AIX Version 5.3 supported</p>
<p>AIX Version 6.1 supported</p>
<p>AIX Version 7.1 supported</p>
<p>IBM i 6.1 supported</p>
<p>IBM i 7.1 supported</p>
<p>SUSE Linux supported</p>
<p>Red Hat Linux supported</p>
<p>Refer to Software Requirements for specific O/S levels supported</p>
<p>Initial Order/MES/Both/Supported: Supported</p>
<p>CSU: Yes</p>
<p>Return parts MES: Does not apply</p>
