Guaranteed-compatible memory upgrades for your
Sony VAIO VGN-AR550U Laptop/Notebook
.Most popular upgrades for your system
See all compatible parts1GB kit (512MBx2) 200-pin SODIMM
1GB kit (512MBx2)
- Module Size: 1GB kit (512MBx2)
- Package: 200-pin SODIMM
- Feature: DDR2 PC2-5300
2GB kit (1GBx2) 200-pin SODIMM
2GB kit (1GBx2)
- Module Size: 2GB kit (1GBx2)
- Package: 200-pin SODIMM
- Feature: DDR2 PC2-5300
4GB kit (2GBx2) 200-pin SODIMM
4GB kit (2GBx2)
- Module Size: 4GB kit (2GBx2)
- Package: 200-pin SODIMM
- Feature: DDR2 PC2-5300
Manufacturer Specifications - Sony VAIO VGN-AR550U
We're now showing 5 of 15 compatible upgrades show all
Part #: CT707716 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64 • • more details
Part #: CT768385 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 256Meg x 64 • • more details
Part #: CT707712 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64 • • more details
Part #: CT766394 • DDR2 PC2-6400 • CL=6 • Unbuffered • NON-ECC • DDR2-800 • 1.8V • 128Meg x 64 • • more details
Part #: CT707704 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 64Meg x 64 • • more details