Guaranteed compatible upgrades for:

IBM/Lenovo IdeaPad C340 (14) Series


System Specifications
Maximum Memory:
  • 12GB or
  • 16GB
Expansion:
  • 1 Socket
Standard Memory:
  • 4GB (Non-removable) +
  • 0GB (Removable) or
  • 4GB (Removable) = 4 or 8GB total
CPU/Chipset:
  • Intel Core i7
  • Intel Core i5
  • Intel Core i3
Bus Architecture:
  • Flash - SDXC; SSD - M.2 NVMe; USB 2.0/3.x Type-A; USB 2.0/3.x Type-C
Mfr's System P/N's:
  • 81N4xxxx; C340-14IWL
Upgrade Path:
  • Configurations up to 16GB can be reached using any combination of 4, 8, and 16GB modules.