Guaranteed compatible upgrades for:

HP/Compaq ProBook Series Notebook 455 G4


System Specifications
Maximum Memory:
  • 16GB
Expansion:
  • 2 Sockets
Standard Memory:
  • 8GB (Removable) or
  • 12GB (Removable)
CPU/Chipset:
  • AMD A-Series APU
Bus Architecture:
  • Flash - SDXC; SSD - M.2 SATA; SSD - SATA 2.5-inch 7mm; USB 2.0/3.x Type-A; USB 2.0/3.x Type-C
Mfr's System P/N's:
  • W6Q49AV; W6Q50AV; W6Q51AV; Z1Z77UT; Z1Z78UT
Upgrade Path:
  • Virtually any configuration up to 16GB can be reached using any combination of 4 and 8GB modules.