Guaranteed compatible upgrades for:

IBM/Lenovo ThinkPad X121e


System Specifications
Maximum Memory:
  • 8 GB
Expansion:
  • 2 Sockets
Standard Memory:
  • 2 GB (Removable) or
  • 4 GB (Removable)
CPU/Chipset:
  • AMD E-Series APU
Bus Architecture:
  • Flash - SDXC; SSD - SATA 2.5-inch 7mm; USB
Upgrade Path:
  • Virtually any configuration up to 8GB can be reached using any combination of 2 and 4GB modules.