Guaranteed compatible upgrades for:

Dell Latitude E6420 ATG

System Specifications
Maximum Memory:
  • 16GB
  • 2 Sockets
Standard Memory:
  • 2 GB (Removable) or
  • 4 GB (Removable)
  • Intel Core i7 Intel QM67
  • Intel Core i5 Intel QM67
  • Intel Core i3 Intel QM67
Bus Architecture:
  • SSD - SATA 2.5-inch 9.5mm; USB
Upgrade Path:
  • Virtually any configuration up to 16GB can be reached using 2,4 and 8GB modules.
  • Although the official Dell RAM capacity for this model is only 8GB, several of our customers, and also Dell forum users here report 8GB modules (16GB total), working in both i5 and i7 models of the Latitude E6420.