Guaranteed-compatible memory upgrades for your
Sony VAIO VGN-TZ21VN/R Laptop/Notebook
.Most popular upgrades for your system
See all compatible parts1GB 200-pin SODIMM
1GB
- Module Size: 1GB
- Package: 200-pin SODIMM
- Feature: DDR2 PC2-4200
(0 Ratings)
US $19.99
2GB 200-pin SODIMM
2GB
- Module Size: 2GB
- Package: 200-pin SODIMM
- Feature: DDR2 PC2-4200
(0 Ratings)
US $42.99
Manufacturer Specifications - Sony VAIO VGN-TZ21VN/R
We're now showing 4 of 7 compatible upgrades show all
US $42.99
Part #: CT747246 • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 256Meg x 64 • • more details
(0 Ratings)
US $42.99
Part #: CT747247 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 256Meg x 64 • • more details
(0 Ratings)
US $19.99
Part #: CT744214 • DDR2 PC2-4200 • CL=4 • Unbuffered • NON-ECC • DDR2-533 • 1.8V • 128Meg x 64 • • more details
(0 Ratings)
US $20.99
Part #: CT744215 • DDR2 PC2-5300 • CL=5 • Unbuffered • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64 • • more details
(0 Ratings)