Guaranteed compatible upgrades for:
Toshiba Satellite Pro U Series U400-17O (PSU45E-01K005EN)
System Specifications
Maximum Memory:
- 4GB
Expansion:
- 2 Sockets
Standard Memory:
- 512MB (Removable) or
- 1GB (Removable) or
- 2GB (Removable) or
- 3GB (Removable) or
- 4GB (Removable)
CPU/Chipset:
- Intel Pentium Dual Core 2.16 GHz
Bus Architecture:
- USB 2.0/3.x Type-A
Mfr's System P/N's:
- PSU45E-01K005EN
Upgrade Path:
- Virtually any configuration up to 4GB can be reached using 2GB modules.