<p>i5 Model and Server: 550-0910 <br />Processor: 8312x2 Power5 (1-4 Way, 1.9GHz) <br />CPW: 3,800-14,000 <br />IBM Software Tier: P20 <br />Memory: Up to 64GB <br />Disk Storage (Maximum): 77TB via 548 arms, 8 Internal Disk Slots<br />PCI-X Slots: 5</p><p>View our <a href="../ibm-i-systems-c-6_923_922.html" target="_blank" title="IBM i Power and iSeries Systems">IBM i System</a> page for other IBM Power System Models. Each 9406-550 must be custom configured to meet your specific requirements. Send us your IBM i Model 550 system or MES Upgrade requirements for a quote <br /></p><p>The 9406 model 550 is a 1/4-way system. It uses 64-bit, copper-based, 1.65GHz POWER5 or 1.9GHz POWER5+ microprocessors. With the 1.6GHz 550, performance starts at 3,300 CPW and tops out at up to 12,000 CPW, when all four processors are active. With the 1.9GHz 550, performance starts at 3,800 and tops out at up to 14,000 CPW. Up to 64GB of main memory and 77TB of disk storage are available.<br /><br />Each 550 system unit has sixteen memory slots. A minimum of two memory features are required, one per 0/2-way processor feature. Each model 550 also has:<br /></p><blockquote><p>Internal CD/DVD/Tape: 24 <br />Half-High Slots for Removable Media: 1<br />DVD Drive Slots: 2 (Slimeline)<br />External Tape/Optical/CD/DVD: 36<br />Physical Packaging (Maximum)<br />HSL-2/RIO-G Loops: 2<br />HSL-2/RIO-G Ports: 4<br />I/O Towers/Drawers: 12<br />PCI Card Slots: 172<br />Communication Lines: 320<br />Twinaxial Devices: 5320<br />LAN Ports: 96<br />Integrated xSeries Solutions<br />Int xSeries Servers: 36<br />Int xSeries Adapters: 16</p></blockquote>
