Guaranteed compatible upgrades for:

HP/Compaq Pavilion zx Series Notebook zx5070us

System Specifications
Maximum Memory:
  • 1.25GB
  • 1 Socket
Standard Memory:
  • 256MB (Non-removable) +
  • 0MB (Removable) = 256MB total or
  • 256MB (Removable) = 512MB total
  • Intel Pentium 4-M 2.8 GHz
Bus Architecture:
  • PC Card; USB
Mfr's System P/N's:
  • DS472U
Upgrade Path:
  • Virtually any configuration up to 1.25GB can be reached using any combination of 256, 512MB, and 1GB modules.