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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

4GB

Part Number Speed Form Factor Buffering Bus Width Ranking DRAM Qty RoHS Compliance
LE24DS67EV PC2-5300 CL5 SO-CDIMM Unbuffered x72 Dual Rank 18 RoHS
LE24DS53DV PC2-4200 CL4 SO-CDIMM Unbuffered x72 Dual Rank 18 RoHS
LE24DS40CV PC2-3200 CL3 SO-CDIMM Unbuffered x72 Dual Rank 18 RoHS

2GB

Part Number Speed Form Factor Buffering Bus Width Ranking DRAM Qty RoHS Compliance
LE22DS67EN PC2-5300 CL5 SO-CDIMM Unbuffered x72 Dual Rank 18 RoHS
LE22DS53DN PC2-4200 CL4 SO-CDIMM Unbuffered x72 Dual Rank 18 RoHS
LE22DS40CN PC2-3200 CL3 SO-CDIMM Unbuffered x72 Dual Rank 18 RoHS

1GB

Part Number Speed Form Factor Buffering Bus Width Ranking DRAM Qty RoHS Compliance
LE21DS67EK PC2-5300 CL5 SO-CDIMM Unbuffered x72 Dual Rank 18 RoHS
LE21DS53DK PC2-4200 CL4 SO-CDIMM Unbuffered x72 Dual Rank 18 RoHS
LE21DS40CK PC2-3200 CL3 SO-CDIMM Unbuffered x72 Dual Rank 18 RoHS

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