Guaranteed compatible upgrades for:

HP/Compaq ProBook Series Notebook 640 G1


System Specifications
Maximum Memory:
  • 16GB
Expansion:
  • 2 Sockets
Standard Memory:
  • 4GB (Removable) or
  • 6GB (Removable) or
  • 8GB (Removable)
CPU/Chipset:
  • Intel Core i7 Intel HM87
  • Intel Core i5 Intel HM87
  • Intel Core i3 Intel HM87
Bus Architecture:
  • SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Mfr's System P/N's:
  • F1Q66ET; F2Q91LT; F7V17LT; F7V18LT; F7V45LT; F7V46LT; H5G66ET; K4K93UT; K4K94UT; K4L16UT; T1C08UT
Upgrade Path:
  • Virtually any configuration up to 16GB can be reached using any combination of 4 and 8GB modules.