Guaranteed compatible upgrades for:

IBM/Lenovo Legion Laptop Y740 (17)

System Specifications
Maximum Memory:
  • 32GB
  • 2 Sockets
Standard Memory:
  • 4GB (Removable)
  • Intel Core i7 Intel HM370
Bus Architecture:
  • USB 2.0/3.x Type-A; USB 2.0/3.x Type-C
Mfr's System P/N's:
  • 81HHxxx; 81UGxxx; 81UJxxx; Y740-17ICH; Y740-17IRH; Y740-17IRHg
Upgrade Path:
  • Virtually any configuration up to 32GB can be reached using any combination of 4, 8 and 16GB modules.