Guaranteed compatible upgrades for:

IBM/Lenovo IdeaPad S145 (15) AMD Series


System Specifications
Maximum Memory:
  • 8GB
Expansion:
  • 1 Socket
Standard Memory:
  • 4GB (Non-removable) +
  • 0GB (Removable) or
  • 4GB (Removable) = 4 or 8GB total
CPU/Chipset:
  • AMD A-Series APU
  • AMD A-Series APU
  • AMD A-Series APU
Bus Architecture:
  • Flash - SDXC; USB 2.0/3.x Type-A; USB 2.0/3.x Type-C
Mfr's System P/N's:
  • 81N3xxx; S145-15AST
Upgrade Path:
  • Configurations up to 8GB can be reached using 4GB modules.