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DDR
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DDR2
Memory Speed:
 
DDR2 PC2-5300/DDR2-667
 
DDR2 PC2-4200/DDR2-533
 
DDR2 PC2-6400/DDR2-800
 
DDR2 PC2-8500/DDR2-1066
 
Type:
 
200-pin SODIMM
 
240-pin DIMM
 
Ballistix 240-pin DIMM
 
Ballistix Tracer 240-pin DIMM (with LEDs)
 
Performance:
 
Crucial
 
High Speed
 
High Speed with LED
 
Density:
 
16GB
 
8GB
 
4GB
 
2GB
 
1GB
 
512MB
 
Kits:
 
Single
 
Kit
 
DIMM Type:
 
Energy Efficient FBDIMM
 
Fully Buffered
 
Low Profile
 
Registered
 
Unbuffered
 
Error Checking:
 
ECC
 
NON-ECC
 
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DDR3
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EDO
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FPM
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SDRAM
We're now showing 104 of 104   DDR2 upgrades    show all
US $3455.99 
 
kit part image

16GB kit (8GBx2)  

Part #: CT2KIT102472AB667 • DDR2 PC2-5300 • CL=5 • Registered • ECC • DDR2-667 • 1.8V • 1024Meg x 72 •   more details

 
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  (0 Ratings)
US $3455.99 
 
kit part image

16GB kit (8GBx2)  

Part #: CT2KIT102472AF667 • DDR2 PC2-5300 • CL=5 • Fully Buffered • ECC • DDR2-667 • 1.8V • 1024Meg x 72 •   more details

 
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  (0 Ratings)
US $697.99 
 
kit part image

8GB Kit (4GBx2)  

Part #: CT2KIT51264AC667 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 512Meg x 64 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $379.99 
 
kit part image

8GB Kit (4GBx2)  

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

 
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  (0 Ratings)
US $679.99 
 
kit part image

8GB Kit (4GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
US $1727.99 
 
compatible upgrade

8GB  

Part #: CT102472AB667 • DDR2 PC2-5300 • CL=5 • Registered • ECC • DDR2-667 • 1.8V • 1024Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $709.99 
 
kit part image

8GB Kit (4GBx2)  

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

 
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  (0 Ratings)
US $1151.99 
 
part image

8GB Kit (4GBx2)  

Part #: CT2KIT51272AV667 • DDR2 PC2-5300 • CL=5 • Registered • ECC • DDR2-667 • 1.8V • 512Meg x 72 • Low Profile •   more details

 
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  (0 Ratings)
US $1075.99 
 
part image

8GB Kit (4GBx2)  

Part #: CT2KIT51272AQ667 • DDR2 PC2-5300 • CL=5 • Fully Buffered • ECC • DDR2-667 • 1.5V • 512Meg x 72 • Energy Efficient •   more details

 
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  (0 Ratings)
US $1285.99 
 
part image

8GB kit (2GBx4)  

Part #: CT2KIT51272AV80E • DDR2 PC2-6400 • CL=5 • Registered • ECC • DDR2-800 • 1.8V • 512Meg x 72 • Low Profile •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $439.99 
 
kit part image

8GB Kit (4GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
US $1727.99 
 
compatible upgrade

8GB  

Part #: CT102472AF667 • DDR2 PC2-5300 • CL=5 • Fully Buffered • ECC • DDR2-667 • 1.8V • 1024Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $819.99 
 
compatible upgrade

8GB Kit (4GBx2)  

Part #: CT2KIT51264AC800 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 512Meg x 64 •   more details

 
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  (0 Ratings)
US $1376.99 
 
compatible upgrade

8GB (4pc kit)  

Part #: CTH3400/8GB •   more details

 
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  (0 Ratings)
US $1376.99 
 
compatible upgrade

8GB (4pc kit)  

Part #: CTH4440/8GB •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $479.99 
 
kit part image

4GB kit (2GBx2)  

Part #: CT2KIT25672Y40B • DDR PC3200 • CL=3 • Registered • ECC • DDR400 • 2.6V • 256Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $479.99 
 
kit part image

4GB kit (2GBx2)  

Part #: CT2KIT25672Y335 • DDR PC2700 • CL=2.5 • Registered • ECC • DDR333 • 2.5V • 256Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $349 
 
compatible upgrade

4GB  

Part #: CT51264AC667 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 512Meg x 64 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $67.99 
 
kit part image

4GB kit (2GBx2)  

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

 
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  (0 Ratings)
US $67.99 
 
kit part image

4GB kit (2GBx2)  

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

 
Got it? Rate it. 
  (1 Ratings)
US $67.99 
 
kit part image

4GB kit (2GBx2)  

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

 
Got it? Rate it. 
  (1 Ratings)
US $575.99 
 
part image

4GB  

Part #: CT51272AV667 • DDR2 PC2-5300 • CL=5 • Registered • ECC • DDR2-667 • 1.8V • 512Meg x 72 • Low Profile •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $283.99 
 
part image

4GB kit (2GBx2)  

Part #: CT2KIT25672AQ667 • DDR2 PC2-5300 • CL=5 • Fully Buffered • ECC • DDR2-667 • 1.5V • 256Meg x 72 • Energy Efficient •   more details

 
Got it? Rate it. 
  (1 Ratings)
US $642.99 
 
part image

4GB  

Part #: CT51272AV80E • DDR2 PC2-6400 • CL=5 • Registered • ECC • DDR2-800 • 1.8V • 512Meg x 72 • Low Profile •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $67.99 
 
kit part image

4GB kit (2GBx2)  

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

 
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  (0 Ratings)
US $67.99 
 
kit part image

4GB kit (2GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
US $339.99 
 
compatible upgrade

4GB  

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

 
Got it? Rate it. 
  (0 Ratings)
US $537.99 
 
part image

4GB  

Part #: CT51272AQ667 • DDR2 PC2-5300 • CL=5 • Fully Buffered • ECC • DDR2-667 • 1.5V • 512Meg x 72 • Energy Efficient •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $99.99 
 
kit part image

4GB kit (2GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
US $219.99 
 
compatible upgrade

4GB  

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

 
Got it? Rate it. 
  (0 Ratings)
US $354.99 
 
compatible upgrade

4GB  

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

 
Got it? Rate it. 
  (0 Ratings)
US $259.99 
 
kit part image

4GB kit (2GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
US $67.99 
 
kit part image

4GB kit (2GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
US $239.99 
 
kit part image

4GB kit (2GBx2)  

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

 
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  (0 Ratings)
US $83.99 
 
kit part image

4GB kit (2GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
US $189.99 
 
compatible upgrade

4GB  

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

 
Got it? Rate it. 
  (0 Ratings)
US $229.99 
 
part image

4GB kit (2GBx2)  

Part #: CT2KIT25672AV667 • DDR2 PC2-5300 • CL=5 • Registered • ECC • DDR2-667 • 1.8V • 256Meg x 72 • Low Profile •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $211.99 
 
kit part image

4GB kit (2GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
US $99.99 
 
kit part image

4GB kit (2GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
US $94.99 
 
kit part image

4GB kit (2GBx2)  

Part #: BL2KIT25664AA80A • DDR2 PC2-6400 • 4-4-4-12 • Unbuffered • NON-ECC • DDR2-800 • 2.0V • 256Meg x 64 •   more details

 
Got it? Rate it. 
  (1 Ratings)
US $109.99 
 
kit part image

4GB kit (2GBx2)  

Part #: BL2KIT25664AL80A • DDR2 PC2-6400 • 4-4-4-12 • Unbuffered • NON-ECC • DDR2-800 • 2.0V • 256Meg x 64 •   more details

 
Got it? Rate it. 
  (1 Ratings)
US $109.99 
 
kit part image

4GB kit (2GBx2)  

Part #: BL2KIT25664AR80A • DDR2 PC2-6400 • 4-4-4-12 • Unbuffered • NON-ECC • DDR2-800 • 2.0V • 256Meg x 64 •   more details

 
Got it? Rate it. 
  (1 Ratings)
US $141.99 
 
kit part image

4GB kit (2GBx2)  

Part #: CT2KIT25664BC1067 • DDR3 PC3-8500 • CL=7 • Unbuffered • NON-ECC • DDR3-1066 • 1.5V • 256Meg x 64 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $143.99 
 
kit part image

4GB kit (2GBx2)  

Part #: CT2KIT25664BA1339 • DDR3 PC3-10600 • CL=9 • Unbuffered • NON-ECC • DDR3-1333 • 1.5V • 256Meg x 64 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $279.99 
 
kit part image

4GB kit (2GBx2)  

Part #: CT2KIT25672BA1339 • DDR3 PC3-10600 • CL=9 • Unbuffered • ECC • DDR3-1333 • 1.5V • 256Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $379.99 
 
kit part image

4GB kit (2GBx2)  

Part #: CT2KIT25672BB1067S • DDR3 PC3-8500 • CL=7 • Registered • ECC • DDR3-1066 • 1.5V • 256Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $141.99 
 
kit part image

4GB kit (2GBx2)  

Part #: CT2KIT25664BA1067 • DDR3 PC3-8500 • CL=7 • Unbuffered • NON-ECC • DDR3-1066 • 1.5V • 256Meg x 64 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $239.99 
 
kit part image

4GB kit (2GBx2)  

Part #: CT2KIT25672BA1067 • DDR3 PC3-8500 • CL=7 • Unbuffered • ECC • DDR3-1066 • 1.5V • 256Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $199.99 
 
kit part image

4GB kit (2GBx2)  

Part #: BL2KIT25664BA1336 • DDR3 PC3-10600 • 6-6-6-20 • Unbuffered • NON-ECC • DDR3-1333 • 1.8V • 256Meg x 64 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $199.99 
 
kit part image

4GB kit (2GBx2)  

Part #: BL2KIT25664TA1336 • DDR3 PC3-10600 • 6-6-6-20 • Unbuffered • NON-ECC • DDR3-1333 • 1.8V • 256Meg x 64 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $409.99 
 
compatible upgrade

4GB  

Part #: CT51264AC800 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 512Meg x 64 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $585.99 
 
compatible upgrade

4GB (4pc kit)  

Part #: CTH4440/4GB •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $758.99 
 
compatible upgrade

4GB (4pc kit)  

Part #: CTH3400/4GB •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $59.99 
 
kit part image

2GB kit (1GBx2)  

Part #: CT2KIT12864Z40B • DDR PC3200 • CL=3 • Unbuffered • NON-ECC • DDR400 • 2.6V • 128Meg x 64 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $119.99 
 
kit part image

2GB kit (1GBx2)  

Part #: CT2KIT12872Y40B • DDR PC3200 • CL=3 • Registered • ECC • DDR400 • 2.6V • 128Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $59.99 
 
kit part image

2GB kit (1GBx2)  

Part #: CT2KIT12864Z335 • DDR PC2700 • CL=2.5 • Unbuffered • NON-ECC • DDR333 • 2.5V • 128Meg x 64 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $119.99 
 
kit part image

2GB kit (1GBx2)  

Part #: CT2KIT12872Y335 • DDR PC2700 • CL=2.5 • Registered • ECC • DDR333 • 2.5V • 128Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $239.99 
 
compatible upgrade

2GB  

Part #: CT25672Y40B • DDR PC3200 • CL=3 • Registered • ECC • DDR400 • 2.6V • 256Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $239.99 
 
compatible upgrade

2GB  

Part #: CT25672Y335 • DDR PC2700 • CL=2.5 • Registered • ECC • DDR333 • 2.5V • 256Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
US $111.99 
 
kit part image

2GB kit (1GBx2)  

Part #: CT2KIT12872Z40B • DDR PC3200 • CL=3 • Unbuffered • ECC • DDR400 • 2.6V • 128