The IBM Power6 8203-E4A (#7307) Dual I/O Unit Enclosure</p><p>The #7307 enclosure provides the mounting hardware, with adjustable rails, required to install a #5790 I/O drawer in a #0551, #0553, #0554, or #0555 rack. The enclosure can accommodate two #5790 drawers, side by side, but it may also be used with only one #5790 drawer installed. </p><p></p><p>The #7307 and #7311 are functionally equivalent except the #7307 can be used in the #0554 and #0555 racks and has rails adjustable to 29.25 inches depth. </p><p></p><p>Attributes provided: Rack mounting for two #5790 drawers </p><p>Attributes required: Four EIA units of rack space in a #0551, #0553, #0554 or #0555 rack </p><p>For 8203-E4A: The IBM Power6 8203-E4A (#7307) </p><p>Minimum required: 0 </p><p>Maximum allowed: 24 (Initial order maximum: 24) </p><p>OS level required: IBM i V5R4 with V5R4M5 Machine Code, or later. </p><p>Initial Order/MES/Both/Supported: Both </p><p>CSU: Yes </p><p>Return parts MES: No </p><p>
