Guaranteed compatible upgrades for:
Toshiba Satellite U840W U840W-001 (PSU5XA-001006)
System Specifications
Maximum Memory:
- 10GB
Expansion:
- 1 Socket
Standard Memory:
- 2GB (Non-removable) + 4GB (Removable) = 6GB
CPU/Chipset:
- Intel Core i5 1.7 GHz Intel HM77
Bus Architecture:
- SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Mfr's System P/N's:
- PSU5XA-001006
Upgrade Path:
- 10GB can be reached by removing original module and replacing with Kingston 8GB module.