Guaranteed-compatible memory upgrades for your

Dell Latitude D420 Laptop/Notebook

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Crucial Recommends

1 stars

US $12.99 
 

512MB
DDR2 PC2-4200
CT552800

 

compatible upgrade

2 stars

US $22.99 
 

1GB
DDR2 PC2-4200
CT552798

 

compatible upgrade

3 stars

US $51.99 
 

2GB
DDR2 PC2-4200
CT730036

 

compatible upgrade

 

 

 
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Manufacturer Specifications - Dell Latitude D420
We're now showing 4 of 6 compatible upgrades    show all
DDRII upgrades
US $51.99 
 
compatible upgrade

2GB  

Part #: CT730036 • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 256Meg x 64 •   •  more details

 
US $51.99 
 
compatible upgrade

2GB  

Part #: CT730037 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64 •   •  more details

 
US $22.99 
 
compatible upgrade

1GB  

Part #: CT552798 • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 128Meg x 64 •   •  more details

 
US $23.99 
 
compatible upgrade

1GB  

Part #: CT552799 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64 •   •  more details

 

 

Dell Latitude D420 Laptop/Notebook: Memory Module
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