Guaranteed compatible upgrades for:

HP/Compaq 500 Series Notebook 520

System Specifications
Maximum Memory:
  • 2GB
  • 2 Sockets
Standard Memory:
  • 512MB (Removable) or
  • 1GB (Removable)
  • Intel Celeron M Intel 940GML
  • Intel Core Duo Intel 945GM
Bus Architecture:
  • SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Mfr's System P/N's:
  • GU315AA; GU317AA; GU323AA
Upgrade Path:
  • Configurations up to 2GB can be reached using 1GB modules.