Guaranteed compatible upgrades for:

IBM/Lenovo ThinkCentre M55 8801, 8802, 8805, 8806-xxx


System Specifications
Maximum Memory:
  • 8GB
Expansion:
  • 4 Sockets
Standard Memory:
  • 256MB (Removable) or
  • 512MB (Removable) or
  • 1GB (Removable)
CPU/Chipset:
  • Intel Celeron D Intel Q965
  • Intel Pentium D Intel Q965
  • Intel Core 2 Duo Intel Q965
Bus Architecture:
  • PCI; PCI Express
Mfr's System P/N's:
  • 8801-xxx; 8802-xxx; 8805-xxx; 8806-xxx
Upgrade Path:
  • Virtually any configuration up to 8GB can be reached using any combination of 512MB, 1GB and 2GB modules.