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DDR
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DDR2
Memory Speed:
 
DDR2 PC2-5300/DDR2-667
 
DDR2 PC2-6400/DDR2-800
 
DDR2 PC2-4200/DDR2-533
 
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
 
256MB
 
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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SDRAM
We're now showing 101 of 101   DDR2 upgrades    show all
£1833.99  ex. VAT
£2154.94  inc. VAT*
 
 
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)
£551.99  ex. VAT
£648.59  inc. VAT*
 
 
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

 
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  (0 Ratings)
£920.99  ex. VAT
£1082.16  inc. VAT*
 
 
compatible upgrade

8GB  

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

 
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  (0 Ratings)
£561.99  ex. VAT
£660.34  inc. VAT*
 
 
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)
£279.99  ex. VAT
£328.99  inc. VAT*
 
 
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

 
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  (0 Ratings)
£615.99  ex. VAT
£723.79  inc. VAT*
 
 
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)
£273.99  ex. VAT
£321.94  inc. VAT*
 
 
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)
£323.99  ex. VAT
£380.69  inc. VAT*
 
 
kit part image

8GB Kit (4GBx2)  

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

 
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  (0 Ratings)
£273.99  ex. VAT
£321.94  inc. VAT*
 
 
kit part image

8GB Kit (4GBx2)  

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

 
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  (0 Ratings)
£419.99  ex. VAT
£493.49  inc. VAT*
 
 
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

 
Got it? Rate it. 
  (0 Ratings)
£759.99  ex. VAT
£892.99  inc. VAT*
 
 
compatible upgrade

8GB (4pc kit)  

Part #: CTH4440/8GB •   more details

 
Got it? Rate it. 
  (0 Ratings)
£759.99  ex. VAT
£892.99  inc. VAT*
 
 
compatible upgrade

8GB (4pc kit)  

Part #: CTH3400/8GB •   more details

 
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  (0 Ratings)
£299.99  ex. VAT
£352.49  inc. VAT*
 
 
kit part image

4GB kit (2GBx2)  

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

 
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  (0 Ratings)
£299.99  ex. VAT
£352.49  inc. VAT*
 
 
kit part image

4GB kit (2GBx2)  

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

 
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  (0 Ratings)
£55.99  ex. VAT
£65.79  inc. VAT*
 
 
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

 
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  (0 Ratings)
£49.99  ex. VAT
£58.74  inc. VAT*
 
 
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. 
  (0 Ratings)
£280.99  ex. VAT
£330.16  inc. VAT*
 
 
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)
£49.99  ex. VAT
£58.74  inc. VAT*
 
 
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)
£143.99  ex. VAT
£169.19  inc. VAT*
 
 
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

 
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  (0 Ratings)
£159.99  ex. VAT
£187.99  inc. VAT*
 
 
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. 
  (0 Ratings)
£45.99  ex. VAT
£54.04  inc. VAT*
 
 
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

 
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  (0 Ratings)
£135.99  ex. VAT
£159.79  inc. VAT*
 
 
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)
£127.99  ex. VAT
£150.39  inc. VAT*
 
 
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)
£63.99  ex. VAT
£75.19  inc. VAT*
 
 
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)
£286.99  ex. VAT
£337.21  inc. VAT*
 
 
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)
£63.99  ex. VAT
£75.19  inc. VAT*
 
 
kit part image

4GB kit (2GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
£191.99  ex. VAT
£225.59  inc. VAT*
 
 
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)
£45.99  ex. VAT
£54.04  inc. VAT*
 
 
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)
£121.99  ex. VAT
£143.34  inc. VAT*
 
 
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

 
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  (0 Ratings)
£67.99  ex. VAT
£79.89  inc. VAT*
 
 
kit part image

4GB kit (2GBx2)  

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

 
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  (0 Ratings)
£306.99  ex. VAT
£360.71  inc. VAT*
 
 
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)
£51.99  ex. VAT
£61.09  inc. VAT*
 
 
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

 
Got it? Rate it. 
  (0 Ratings)
£163.99  ex. VAT
£192.69  inc. VAT*
 
 
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)
£153.99  ex. VAT
£180.94  inc. VAT*
 
 
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)
£125.99  ex. VAT
£148.04  inc. VAT*
 
 
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

 
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  (0 Ratings)
£65.99  ex. VAT
£77.54  inc. VAT*
 
 
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

 
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  (0 Ratings)
£75.99  ex. VAT
£89.29  inc. VAT*
 
 
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

 
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  (0 Ratings)
£70.99  ex. VAT
£83.41  inc. VAT*
 
 
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. 
  (0 Ratings)
£181.99  ex. VAT
£213.84  inc. VAT*
 
 
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

 
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  (0 Ratings)
£139.99  ex. VAT
£164.49  inc. VAT*
 
 
kit part image

4GB kit (2GBx2)  

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

 
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  (0 Ratings)
£119.99  ex. VAT
£140.99  inc. VAT*
 
 
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

 
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  (0 Ratings)
£147.99  ex. VAT
£173.89  inc. VAT*
 
 
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)
£311.99  ex. VAT
£366.59  inc. VAT*
 
 
compatible upgrade

4GB (4pc kit)  

Part #: CTH4440/4GB •   more details

 
Got it? Rate it. 
  (0 Ratings)
£403.99  ex. VAT
£474.69  inc. VAT*
 
 
compatible upgrade

4GB (4pc kit)  

Part #: CTH3400/4GB •   more details

 
Got it? Rate it. 
  (0 Ratings)
£379.99  ex. VAT
£446.49  inc. VAT*
 
 
compatible upgrade

4GB (2pc kit)  

Part #: CTH1600/4GB •   more details

 
Got it? Rate it. 
  (0 Ratings)
£61.99  ex. VAT
£72.84  inc. VAT*
 
 
kit part image

2GB kit (1GBx2)  

Part #: CT2KIT12872Z40B • DDR PC3200 • CL=3 • Unbuffered • ECC • DDR400 • 2.6V • 128Meg x 72 •   more details

 
Got it? Rate it. 
  (0 Ratings)
£41.99  ex. VAT
£49.34  inc. VAT*
 
 
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)
£73.99  ex. VAT
£86.94  inc. VAT*
 
 
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)
£138.99  ex. VAT
£163.31  inc. VAT*
 
 
compatible upgrade

2GB  

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

 
Got it? Rate it. 
  (1 Ratings)
£138.99  ex. VAT
£163.31  inc. VAT*
 
 
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)
£41.99  ex. VAT
£49.34  inc. VAT*
 
 
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)
£73.99  ex. VAT
£86.94  inc. VAT*
 
 
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)
£24.99  ex. VAT
£29.36  inc. VAT*
 
 
compatible upgrade

2GB  

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

 
Got it? Rate it. 
  (11 Ratings)
£27.99  ex. VAT
£32.89  inc. VAT*
 
 
compatible upgrade

2GB  

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

 
Got it? Rate it. 
  (1 Ratings)
£25.99  ex. VAT
£30.54  inc. VAT*
 
 
kit part image

2GB kit (1GBx2)  

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

 
Got it? Rate it. 
  (1 Ratings)
£25.99  ex. VAT
£30.54  inc. VAT*
 
 
kit part image

2GB kit (1GBx2)  

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

 
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  (0 Ratings)
£29.99  ex. VAT
£35.24  inc. VAT*
 
 
kit part image

2GB kit (1GBx2)  

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

 
Got it? Rate it. 
  (0 Ratings)
£24.99  ex. VAT
£29.36  inc. VAT*