Guaranteed-compatible memory upgrades for your
Dell XPS 420 Desktop/PC
.Most popular upgrades for your system
See all compatible parts512MB 240-pin DIMM
512MB
- Module Size: 512MB
- Package: 240-pin DIMM
- Feature: DDR2 PC2-5300
1GB 240-pin DIMM
1GB
- Module Size: 1GB
- Package: 240-pin DIMM
- Feature: DDR2 PC2-5300
2GB kit (1GBx2) 240-pin DIMM
2GB kit (1GBx2)
- Module Size: 2GB kit (1GBx2)
- Package: 240-pin DIMM
- Feature: DDR2 PC2-5300
DDR2 upgrades
Part #: CT744268 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64 • • more details
Part #: CT765522 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 128Meg x 64 • • more details
Part #: CT835839 • DDR2 PC2-6400 • 4-4-4-12 • Unbuffered • NON-ECC • DDR2-800 • 2.0V • 128Meg x 64 • • more details
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Part #: CT839177 • DDR2 PC2-6400 • 4-4-4-12 • Unbuffered • NON-ECC • DDR2-800 • 2.0V • 128Meg x 64 • • more details
Part #: CT744288 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 64Meg x 64 • • more details