Guaranteed compatible upgrades for:

IBM/Lenovo Z Series Laptop Z50-70 / Z50-75


System Specifications
Maximum Memory:
  • 16GB
Expansion:
  • 2 Sockets
Standard Memory:
  • 4GB (Removable)
CPU/Chipset:
  • Intel Core i7
  • Intel Core i5
  • Intel Core i3
  • Intel Celeron
Bus Architecture:
  • Flash - SDHC; SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Mfr's System P/N's:
  • 5943xxxxx; 5944xxxxx
Upgrade Path:
  • Virtually any configuration up to 16GB can be reached using any combination of 4 and 8GB modules.