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DDR2 SDRAM

DDR2 is the previous generation of memory technology. Legacy Electronics still supplies a high volume of these products to support the existing installation base and our unique BGA Canopy stacking technology is used to build the highest-density modules possible, essential for quality high-performance servers and workstations. 

Technical Resources:

Common DDR2 Form Factors

1GB

Part Number Speed Form Factor Buffering Bus Width Ranking DRAM Qty RoHS Compliance
LE21MS67EN PC2-5300 CL5 Mini R-DIM Registered x72 Single Rank 9 RoHS
LE21MS53DN PC2-4200 CL4 Mini R-DIM Registered x72 Single Rank 9 RoHS
LE21MS40CN PC2-3200 CL3 Mini R-DIM Registered x72 Single Rank 9 RoHS

512MB

Part Number Speed Form Factor Buffering Bus Width Ranking DRAM Qty RoHS Compliance
LE25MS67EN PC2-5300 CL5 Mini R-DIM Registered x72 Single Rank 9 RoHS
LE25MS53DN PC2-4200 CL4 Mini R-DIM Registered x72 Single Rank 9 RoHS
LE25MS40CN PC2-3200 CL3 Mini R-DIM Registered x72 Single Rank 9 RoHS

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