Guaranteed compatible upgrades for:

Sony VAIO VPCW Series VPCW21BAGZ


System Specifications
Maximum Memory:
  • 1GB
Expansion:
  • 1 Slot for SDHC
Standard Memory:
  • 1GB (Non-removable)
CPU/Chipset:
  • Intel Atom 1.83 GHz Intel NM10
Bus Architecture:
  • Flash - SDHC; Flash - Secure Digital; PC Card; USB 2.0/3.x Type-A