We're now showing 99 of 99   DDR2 upgrades    show all
US $829.99 
 
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8GB Kit (4GBx2)  

Part #: CT2KIT51272AF80E • DDR2 PC2-6400 • CL=5 • Fully Buffered • ECC • DDR2-800 • 1.8V • 512Meg x 72  more details

 
US $643.99 
 
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8GB Kit (4GBx2)  

Part #: CT2KIT51272AB53E • DDR2 PC2-4200 • CL=4 • Registered • ECC • DDR2-533 • 1.8V • 512Meg x 72  more details

 
US $789.99 
 
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8GB Kit (4GBx2)  

Part #: CT2KIT51272AB80E • DDR2 PC2-6400 • CL=5 • Registered • ECC • DDR2-800 • 1.8V • 512Meg x 72  more details

 
US $643.99 
 
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8GB Kit (4GBx2)  

Part #: CT2KIT51272AB667 • DDR2 PC2-5300 • CL=5 • Registered • ECC • DDR2-667 • 1.8V • 512Meg x 72  more details

 
US $719.99 
 
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8GB Kit (4GBx2)  

Part #: CT2KIT51272AF667 • DDR2 PC2-5300 • CL=5 • Fully Buffered • ECC • DDR2-667 • 1.8V • 512Meg x 72  more details

 
US $111.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25664AC53E • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 256Meg x 64  more details

 
US $129.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25664AC800 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 256Meg x 64  more details

 
US $115.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25664AC667 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64  more details

 
US $133.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25672AA53E • DDR2 PC2-4200 • CL=4 • Unbuffered • ECC • DDR2-533 • 1.8V • 256Meg x 72  more details

 
US $414.99 
 
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4GB  

Part #: CT51272AF80E • DDR2 PC2-6400 • CL=5 • Fully Buffered • ECC • DDR2-800 • 1.8V • 512Meg x 72  more details

 
US $137.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25672AA667 • DDR2 PC2-5300 • CL=5 • Unbuffered • ECC • DDR2-667 • 1.8V • 256Meg x 72  more details

 
US $359.99 
 
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4GB  

Part #: CT51272AF667 • DDR2 PC2-5300 • CL=5 • Fully Buffered • ECC • DDR2-667 • 1.8V • 512Meg x 72  more details

 
US $279.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25672AF80E • DDR2 PC2-6400 • CL=5 • Fully Buffered • ECC • DDR2-800 • 1.8V • 256Meg x 72  more details

 
US $111.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25664AA667 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64  more details

 
US $247.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25672AF667 • DDR2 PC2-5300 • CL=5 • Fully Buffered • ECC • DDR2-667 • 1.8V • 256Meg x 72  more details

 
US $125.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25664AA800 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 256Meg x 64  more details

 
US $394.99 
 
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4GB  

Part #: CT51272AB80E • DDR2 PC2-6400 • CL=5 • Registered • ECC • DDR2-800 • 1.8V • 512Meg x 72  more details

 
US $317.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25672AB800S • DDR2 PC2-6400 • CL=6 • Registered • ECC • Single Ranked • DDR2-800 • 1.8V • 256Meg x 72  more details

 
US $321.99 
 
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4GB  

Part #: CT51272AB53E • DDR2 PC2-4200 • CL=4 • Registered • ECC • DDR2-533 • 1.8V • 512Meg x 72  more details

 
US $105.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25664AA53E • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 256Meg x 64  more details

 
US $149.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25672AA800 • DDR2 PC2-6400 • CL=6 • Unbuffered • ECC • DDR2-800 • 1.8V • 256Meg x 72  more details

 
US $345.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25672AB53ES • DDR2 PC2-4200 • CL=4 • Registered • ECC • Single Ranked • DDR2-533 • 1.8V • 256Meg x 72  more details

 
US $321.99 
 
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4GB  

Part #: CT51272AB667 • DDR2 PC2-5300 • CL=5 • Registered • ECC • DDR2-667 • 1.8V • 512Meg x 72  more details

 
US $279.99 
 
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4GB kit (2GBx2)  

Part #: CT2KIT25664AA1067 • DDR2 PC2-8500 • CL=7 • Unbuffered • NON-ECC • DDR2-1066 • 1.8V • 256Meg x 64  more details

 
US $147.99 
 
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4GB kit (2GBx2)  

Part #: BL2KIT25664AA804 • DDR2 PC2-6400 • 4-4-4-12 • Unbuffered • NON-ECC • DDR2-800 • 2.2V • 256Meg x 64  more details

 
US $157.99 
 
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4GB kit (2GBx2)  

Part #: BL2KIT25664AL804 • DDR2 PC2-6400 • 4-4-4-12 • Unbuffered • NON-ECC • DDR2-800 • 2.2V • 256Meg x 64  more details

 
US $167.99 
 
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4GB kit (2GBx2)  

Part #: BL2KIT25664AR804 • DDR2 PC2-6400 • 4-4-4-12 • Unbuffered • NON-ECC • DDR2-800 • 2.2V • 256Meg x 64  more details

 
US $51.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12864AC53E • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 128Meg x 64  more details

 
US $55.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12864AC800 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 128Meg x 64  more details

 
US $64.99 
 
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2GB  

Part #: CT25664AC800 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 256Meg x 64  more details

 
US $55.99 
 
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2GB  

Part #: CT25664AC53E • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 256Meg x 64  more details

 
US $57.99 
 
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2GB  

Part #: CT25664AC667 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64  more details

 
US $51.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12864AC667 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64  more details

 
US $52.99 
 
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2GB  

Part #: CT25664AA53E • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 256Meg x 64  more details

 
US $51.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12864AA53E • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 128Meg x 64  more details

 
US $61.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12872AA667 • DDR2 PC2-5300 • CL=5 • Unbuffered • ECC • DDR2-667 • 1.8V • 128Meg x 72  more details

 
US $55.99 
 
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2GB  

Part #: CT25664AA667 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64  more details

 
US $51.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12864AA667 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64  more details

 
US $139.99 
 
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2GB  

Part #: CT25664AA1067 • DDR2 PC2-8500 • CL=7 • Unbuffered • NON-ECC • DDR2-1066 • 1.8V • 256Meg x 64  more details

 
US $172.99 
 
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2GB  

Part #: CT25672AB53ES • DDR2 PC2-4200 • CL=4 • Registered • ECC • Single Ranked • DDR2-533 • 1.8V • 256Meg x 72  more details

 
US $169.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12872AF80E • DDR2 PC2-6400 • CL=5 • Fully Buffered • ECC • DDR2-800 • 1.8V • 128Meg x 72  more details

 
US $141.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12872AF667 • DDR2 PC2-5300 • CL=5 • Fully Buffered • ECC • DDR2-667 • 1.8V • 128Meg x 72  more details

 
US $91.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12864AA1067 • DDR2 PC2-8500 • CL=7 • Unbuffered • NON-ECC • DDR2-1066 • 1.8V • 128Meg x 64  more details

 
US $66.99 
 
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2GB  

Part #: CT25672AA53E • DDR2 PC2-4200 • CL=4 • Unbuffered • ECC • DDR2-533 • 1.8V • 256Meg x 72  more details

 
US $73.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12872AA800 • DDR2 PC2-6400 • CL=6 • Unbuffered • ECC • DDR2-800 • 1.8V • 128Meg x 72  more details

 
US $67.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12872AA53E • DDR2 PC2-4200 • CL=4 • Unbuffered • ECC • DDR2-533 • 1.8V • 128Meg x 72  more details

 
US $123.99 
 
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2GB  

Part #: CT25672AF667 • DDR2 PC2-5300 • CL=5 • Fully Buffered • ECC • DDR2-667 • 1.8V • 256Meg x 72  more details

 
US $158.99 
 
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2GB  

Part #: CT25672AB800S • DDR2 PC2-6400 • CL=6 • Registered • ECC • Single Ranked • DDR2-800 • 1.8V • 256Meg x 72  more details

 
US $172.99 
 
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2GB  

Part #: CT25672AB667S • DDR2 PC2-5300 • CL=5 • Registered • ECC • Single Ranked • DDR2-667 • 1.8V • 256Meg x 72  more details

 
US $62.99 
 
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2GB  

Part #: CT25664AA800 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 256Meg x 64  more details

 
US $53.99 
 
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2GB kit (1GBx2)  

Part #: CT2KIT12864AA800 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 128Meg x 64  more details

 
US $68.99 
 
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2GB  

Part #: CT25672AA667 • DDR2 PC2-5300 • CL=5 • Unbuffered • ECC • DDR2-667 • 1.8V • 256Meg x 72  more details

 
US $139.99 
 
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2GB  

Part #: CT25672AF80E • DDR2 PC2-6400 • CL=5 • Fully Buffered • ECC • DDR2-800 • 1.8V • 256Meg x 72  more details

 
US $74.99 
 
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2GB  

Part #: CT25672AA800 • DDR2 PC2-6400 • CL=6 • Unbuffered • ECC • DDR2-800 • 1.8V • 256Meg x 72  more details

 
US $79.99 
 
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2GB kit (1GBx2)  

Part #: BL2KIT12864AA663 • DDR2 PC2-5300 • 3-3-3-12 • Unbuffered • NON-ECC • DDR2-667 • 2.2V • 128Meg x 64  more details

 
US $69.