4520-8204 - IBM i Model E8A 1024MB (2x512MB) RDIMMs, 667 MHz, 51
0446-8204 - IBM i Model E8A 512MB DDR Server Memory

0447-8204 - IBM i Model E8A 1GB DDR Server Memory

Brand: IBM AS400 iSeries
Product Code: 0447-8204
IBM i Power 6, 8204 (#0447) 1GB DDR Server Memory</p><p>1 GB DDR memory for an Integrated xSeries Server.</p><p>Attributes provided: 1GB memory for Integrated xSeries Server</p><p>Attributes required: One memory slot on Integrated xSeries Server</p><p>For 8204-E8A: IBM i Power 6, 8204 (#0447)</p><p>Minimum required: 0</p><p>Maximum allowed: 96 (Initial order maximum: 0)</p><p>OS level required: IBM i V5R4 with V5R4M5 Machine Code, or later.</p><p>Initial Order/MES/Both/Supported: Supported</p><p>CSU: Yes</p><p>Return parts MES: Does not apply