Guaranteed compatible upgrades for:

Toshiba Satellite A105 Series A105-S4012 (PSAA8U-05W025)

System Specifications
Maximum Memory:
  • 4GB
  • 2 Sockets
Standard Memory:
  • 256MB (Removable) or
  • 512MB (Removable) or
  • 1GB (Removable)
  • Intel Core Duo 1.66 GHz Intel 945GM
Bus Architecture:
  • PC Card; USB 2.0/3.x Type-A
Mfr's System P/N's:
  • PSAA8U-05W025
Upgrade Path:
  • Up to 4GB can be reached using 2GB modules.