Guaranteed compatible upgrades for:

Sony VAIO VGN-B Series VGN-B100B11C

System Specifications
Maximum Memory:
  • 1.2GB or
  • 1.5GB
  • 1 Socket
Standard Memory:
  • 256MB (Non-removable) or
  • 512MB (Non-removable)
  • Intel Pentium M 1.5 GHz Intel 855GME
Bus Architecture:
  • PC Card
Upgrade Path:
  • Virtually any configuration up to 1.2GB or 1.5GB can be reached using 512MB and 1GB modules.