Guaranteed compatible upgrades for:

Toshiba Tecra M Series M2-S519/M2-S539 (PTM20U-Y2V428)


System Specifications
Maximum Memory:
  • 2GB
Expansion:
  • 2 Sockets for SODIMMs 1 Slot for SecureDigital (SD)
Standard Memory:
  • 256MB (Removable) or
  • 512MB (Removable) or
  • 1GB (Removable)
CPU/Chipset:
  • Intel Pentium M 1.8 GHz Intel 855PM
Bus Architecture:
  • Flash - Secure Digital; PC Card; USB
Mfr's System P/N's:
  • PTM20U-Y2V428; PTM20U-Y2V438
Upgrade Path:
  • Virtually any configuration up to 2GB can be reached using any combination of 256, 512MB, and 1GB modules.