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Memory Upgrades



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On the following pages a "bluecheck" means the operating system has been tested with that particular system, will run on that system, and is considered "ServerProven" which is an IBM supported environment.

The specific update or service pack initially tested may be seen by clicking on the "bluecheck".

Updates or service packs equal to or higher within the same OS release family of the operating system are also supported. However, support for newer releases or versions are not supported unless specifically identified on the following pages with the "bluecheck".

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Memory Compatibility Page 1 of 2
Manufacturer Part Number Product Description x3850 M2/x3950 M2 (7233) x3850 M2/x3950 M2 (7141) x3755 (7163) x3655 (7943) x3650 M2 (7947) x3650 (7979) x3650T (7980) x3550 M2 (7946) x3550 (7978) x3500 M2 (7839) x3500 (7977) x3455 (7940, 7941) x3400 M2 (7836,7837) x3400 (7975, 7976) x3400 (7973,7974) x3350 (4192,4193) x3250 M3 (4251,4252) x3250 M2 (4190, 4191, 4194) x3200 M3 (7327,7328) x3200 M2 (4367,4368)
IBM 39M5782 1GB (2x512MB) PC2-5300 CL5 ECC DDR2 Chipkill FB-DIMM 667MHz           39M5782 with x3650-7979     39M5782 with x3550-7978   39M5782 with x3500-7977     39M5782 with x226FO-7975,7976 39M5782 with x3400-7973,7974          
IBM 39M5785 2GB (2x1GB) PC2-5300 CL5 ECC DDR2 Chipkill FB-DIMM 667MHz           39M5785 with x3650-7979     39M5785 with x3550-7978   39M5785 with x3500-7977     39M5785 with x226FO-7975,7976 39M5785 with x3400-7973,7974          
IBM 39M5788 4GB DIMM (2x 2GB DIMM Kit) PC2 4200 DDR2 FBD CL4           39M5788 with x3650-7979                            
IBM 39M5791 4GB (2x2GB) PC2-5300 CL5 ECC DDR2 Chipkill FB-DIMM 667MHz           39M5791 with x3650-7979     39M5791 with x3550-7978   39M5791 with x3500-7977     39M5791 with x226FO-7975,7976 39M5791 with x3400-7973,7974          
IBM 39M5797 8GB (2x4GB) PC2-5300 CL5 ECC DDR2 Chipkill FB-DIMM 667MHz           39M5797 with x3650-7979     39M5797 with x3550-7978   39M5797 with x3500-7977     39M5797 with x226FO-7975,7976 39M5797 with x3400-7973,7974          
IBM 39M5809 2GB (2x1GB Kit) PC2-3200 CL3 ECC DDR2 SDRAM RDIMM             39M5809 with x3650 T-7980                          
IBM 39R6517 DS3000 1GB Cache Memory Upgrade     39R6517 with x3755-7163                                  
IBM 41Y2726 512MB (1x512MB) PC2-5300 CL5 ECC DDR2 DIMM                               41Y2726 with x3350-4192   41Y2726 with x3250 M2-4190   41Y2726 with x3200 M2-4367, 4368
IBM 41Y2729 2GB (2x1GB) PC2-5300 CL5 ECC DDR2 SDRAM DIMM                               41Y2729 with x3350-4192   41Y2729 with x3250 M2-4190   41Y2729 with x3200 M2-4367, 4368
IBM 41Y2732 4GB (2x2GB) PC2-5300 CL5 ECC DDR2 SDRAM DIMM                               41Y2732 with x3350-4192   41Y2732 with x3250 M2-4190   41Y2732 with x3200 M2-4367, 4368
IBM 41Y2759 1GB (2x512MB) PC2-5300 CL5 ECC DDR2 667 LP RDIMM     41Y2759 with x3755-7163 41Y2759 with x3655-7943               41Y2759 with x3455-7940,7941                
IBM 41Y2762 Express 2GB (2x1GB) PC2-5300 CL5 ECC DDR2 RDIMM 41Y2762 with x38-3950M2-7233 41Y2762 with x38-3950M2-7141 41Y2762 with x3755-7163 41Y2762 with x3655-7943               41Y2762 with x3455-7940,7941                
IBM 41Y2765 4GB (2x2GB) PC2-5300 CL5 ECC DDR2 667 LP RDIMM     41Y2765 with x3755-7163 41Y2765 with x3655-7943                                
IBM 41Y2768 8GB (2x4GB) PC2-5300 CL5 ECC DDR2 667 LP RDIMM 41Y2768 with x38-3950M2-7233 41Y2768 with x38-3950M2-7141 41Y2768 with x3755-7163 41Y2768 with x3655-7943                                
IBM 41Y2771 4GB (2x 2GB) PC2-5300 CL5 ECC DDR2 667MHz SR RDIMM 41Y2771 with x38-3950M2-7233 41Y2771 with x38-3950M2-7141 41Y2771 with x3755-7163                                  
IBM 43V7356 16GB (2x8GB) PC2-5300 CL5 ECC DDR2 667MHz RDIMM 43V7356 with x38-3950M2-7233 43V7356 with x38-3950M2-7141                                    
IBM 44E4252 Memory Expansion Card 44E4252 with x38-3950M2-7233 44E4252 with x38-3950M2-7141                                    
IBM 44T1480 1GB (1x1GB) 1Rx8 1Gbit PC3-10600 DDR3 1333 LP RDIMM         44T1480 with x3650 M2-7947     44T1480 with x3550 M2-7946   44T1480 with x3500 M2-7839     44T1480 with x3400 M2-7836,7837       44T1480 with x3250 M3 - 4251/4252   44T1480 with x3200 M3 - 7327/7328  
IBM 44T1481 2GB (1x2GB) 2Rx8 1Gbit PC3-10600 DDR3 1333 LP RDIMM         44T1481 with x3650 M2-7947     44T1481 with x3550 M2-7946   44T1481 with x3500 M2-7839     44T1481 with x3400 M2-7836,7837       44T1481 with x3250 M3 - 4251/4252   44T1481 with x3200 M3 - 7327/7328  
IBM 44T1482 2GB (1x2GB) 1Rx4 1Gbit PC3-10600 DDR3 1333 LP RDIMM         44T1482 with x3650 M2-7947     44T1482 with x3550 M2-7946   44T1482 with x3500 M2-7839     44T1482 with x3400 M2-7836,7837              
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