Guaranteed compatible upgrades for:

Toshiba Tecra S Series S4 Series (PTS40E-01E00SPT) (PTS40E-01E00SPT)

System Specifications
Maximum Memory:
  • 4GB
  • 2 Sockets
Standard Memory:
  • 256MB (Removable) or
  • 512MB (Removable) or
  • 1GB (Removable)
  • Intel Core 2 Duo Intel 945PM
Bus Architecture:
  • USB 2.0/3.x Type-A
Mfr's System P/N's:
  • PTS40E-01E00SPT; PTS40E-01H00JGR; PTS40E-01K00JGR; PTS40E-02T00JGR; PTS40E-03201SGR; PTS40E-03501SGR
Upgrade Path:
  • Virtually any configuration up to 4GB can be reached using any combination of 1 and 2GB modules.