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View Full Version : ram differences?


andyjamesnelson
Sep 20, 2003, 06:11 AM
hey just looking at crucials online store and i'm trying to work out what the difference is between the ram they stock?
i'm looking at DDR PC2700 modules, there are 3 listed:

512MB
53.99
63.44 CT6464Z335
DDR PC2700 CL=2.5 Unbuffered Non-parity 6ns 2.5V 64Meg x 64_

512MB
71.99
84.59
CT6472Z335
DDR PC2700 CL=2.5 Unbuffered ECC 6ns 2.5V 64Meg x 72_

512MB
109.99
129.24
CT6472Y335
DDR PC2700 CL=2.5 Registered ECC 60ns 2.5V 64Meg x 72_

just wondering what makes up for the price difference? there all 512mb but have a real difference in price!