Guaranteed-compatible memory upgrades for your
HP - Compaq Pavilion d4790y Series Desktop/PC
.Most popular upgrades for your system
See all compatible parts1GB 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 PC2-4200
4GB kit (2GBx2) 240-pin DIMM
4GB kit (2GBx2)
- Module Size: 4GB kit (2GBx2)
- Package: 240-pin DIMM
- Feature: DDR2 PC2-5300
Manufacturer Specifications - HP - Compaq Pavilion d4790y Series
We're now showing 6 of 12 compatible upgrades show all
Part #: CT651380 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64 • • more details
Part #: CT651394 • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 256Meg x 64 • • more details
Part #: CT651386 • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 128Meg x 64 • • more details
Part #: CT651389 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64 • • more details
Part #: CT651400 • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 64Meg x 64 • • more details
Part #: CT651404 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 64Meg x 64 • • more details