Guaranteed compatible upgrades for:

HP/Compaq Pavilion a1000 Series Desktop a1512cl

System Specifications
Maximum Memory:
  • 4GB
  • 4 Sockets
Standard Memory:
  • 256MB (Removable) or
  • 512MB (Removable) or
  • 1GB (Removable)
  • AMD Sempron 1.8 GHz Nvidia GeForce 6150
Bus Architecture:
  • PCI
Mfr's System P/N's:
  • RC639AA
Upgrade Path:
  • Virtually any configuration up to 4GB can be reached using any combination of 512MB and 1GB modules.
  • If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation).
  • Models with "-b" are bundled with monitors.