Guaranteed compatible upgrades for:

Toshiba Qosmio G20-155 (PQG21E-01101US4)


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System Specifications
Maximum Memory:
  • 2GB
Expansion:
  • 1 Slot for SecureDigital (SD) 2 Sockets for SODIMMs
Standard Memory:
  • 256MB (Removable) or
  • 512MB (Removable) or
  • 1GB (Removable)
CPU/Chipset:
  • Intel Pentium M 2 GHz Intel 915PM
Bus Architecture:
  • Flash - Secure Digital; PC Card; USB
Mfr's System P/N's:
  • PQG21E-01101US4
Upgrade Path:
  • Virtually any configuration up to 2GB can be reached using 1GB modules.