Guaranteed compatible upgrades for:
Sony VAIO VGN-A Series VGN-AR170P21
System Specifications
Maximum Memory:
- 2GB
Expansion:
- 2 Sockets
Standard Memory:
- 1GB (Removable)
CPU/Chipset:
- Intel Core Duo 2 GHz
Bus Architecture:
- PC Card; SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Upgrade Path:
- Virtually any configuration up to 2GB can be reached using 1GB modules.