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Memory Upgrades



How to use these charts

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".

A "bluecheck" does not imply that the operating system will work under all combinations of hardware and software. Please click on the "bluecheck" to view any known configuration limitations. The third party operating system support data provided on these pages is provided as a convenience for informational purposes only.

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Memory Compatibility Page 2 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 44T1483 4GB (1x4GB) 2Rx4 1Gbit PC3-10600 DDR3 1333 LP RDIMM         44T1483 with x3650 M2-7947     44T1483 with x3550 M2-7946   44T1483 with x3500 M2-7839     44T1483 with x3400 M2-7836,7837              
IBM 44T1568 1GB (1x1GB) 1Rx8 1Gbit PC3-10600 DDR3-1333 LP UDIMM                   44T1568 with x3500 M2-7839     44T1568 with x3400 M2-7836,7837       44T1568 with x3250 M3 - 4251/4252   44T1568 with x3200 M3 - 7327/7328  
IBM 44T1569 2GB (1x2GB) 2Rx8 1Gbit PC3-10600 DDR3-1333 LP UDIMM                                 44T1569 with x3250 M3 - 4251/4252   44T1569 with x3200 M3 - 7327/7328  
IBM 44T1570 2GB (1x2GB) 1Rx8 2Gbit PC3-10600 DDR3-1333 LP UDIMM                                 44T1570 with x3250 M3 - 4251/4252   44T1570 with x3200 M3 - 7327/7328  
IBM 46C7418 2GB (2x1GB) Single Rank PC2-5300 CL5 ECC FBD 667MHz Low Power Memory           46C7418 with x3650-7979     46C7418 with x3550-7978   46C7418 with x3500-7977     46C7418 with x226FO-7975,7976 46C7418 with x3400-7973,7974          
IBM 46C7419 4GB (2x2GB) Dual Rank PC2-5300 CL5 ECC FBD 667MHz Low Power Memory           46C7419 with x3650-7979     46C7419 with x3550-7978   46C7419 with x3500-7977     46C7419 with x226FO-7975,7976 46C7419 with x3400-7973,7974          
IBM 46C7420 8GB (2x4GB) Quad Rank PC2-5300 CL5 ECC FBD 667MHz Low Power Memory           46C7420 with x3650-7979     46C7420 with x3550-7978   46C7420 with x3500-7977     46C7420 with x226FO-7975,7976 46C7420 with x3400-7973,7974          
IBM 46C7428 2GB (2x1GB kit) 1GBIT DDR2-800 PC2-6400 6-6-6 ECC UDIMM                               46C7428 with x3350-4192   46C7428 with x3250 M2-4190   46C7428 with x3200 M2-4367, 4368
IBM 46C7429 4GB (2x2GB kit) 2Rx8 1GBIT DDR2-800 PC2-6400 6-6-6 ECC UDIMM                               46C7429 with x3350-4192   46C7429 with x3250 M2-4190   46C7429 with x3200 M2-4367, 4368
IBM 46C7443 1GB (2x512MB kit) (512Mbit) DDR2-800 PC2-6400 6-6-6 ECC UDIMM                               46C7443 with x3350-4192   46C7443 with x3250 M2-4190   46C7443 with x3200 M2-4367, 4368
IBM 46C7449 8GB PC3-10600 CL9 ECC DDR3 1333MHz Chipkill LP RDIMM         46C7449 with x3650 M2-7947     46C7449 with x3550 M2-7946   46C7449 with x3500 M2-7839     46C7449 with x3400 M2-7836,7837              
IBM 46C7538 8GB (2x4GB kit) 2Rx4 1GBIT PC2-5300-667 5-5-5 DDR2-667 ECC RDIMM     46C7538 with x3755-7163                 46C7538 with x3455-7940,7941                
IBM 46C7539 4GB (2x2GB kit) 2Rx4 512MBIT PC2-5300 5-5-5 DDR2-667 ECC RDIMM     46C7539 with x3755-7163                 46C7539 with x3455-7940,7941                
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