Guaranteed compatible upgrades for:

IBM/Lenovo ThinkCentre A53 9628, 9635-xxx


System Specifications
Maximum Memory:
  • 2GB
Expansion:
  • 2 Sockets
Standard Memory:
  • 512MB (Removable)
CPU/Chipset:
  • Intel Pentium 4 SiS 662
  • Intel Celeron D SiS 662
  • Intel Pentium D SiS 662
Bus Architecture:
  • PCI Express
Mfr's System P/N's:
  • 9628-xxx; 9635-xxx
Upgrade Path:
  • Virtually any configuration up to 2GB can be reached using any combination of 512MB and 1GB modules.