Guaranteed compatible upgrades for:
IBM/Lenovo ThinkCentre M58 Ultra Small Form Factor 7626, 7629, 7637, 8820-xxx
System Specifications
Maximum Memory:
- 4GB
Expansion:
- 2 Sockets
Standard Memory:
- 1GB (Removable) or
- 2GB (Removable)
CPU/Chipset:
- Intel Core 2 Duo Intel Q45
- Intel Celeron Intel Q45
Bus Architecture:
- PCI; PCI Express; SSD - SATA 2.5-inch
Mfr's System P/N's:
- 7626-xxx; 7629-xxx; 7637-xxx; 8820-xxx; SJCA7XX; SJCAJFR
Upgrade Path:
- Configurations up to 4GB can be reached using 1 and 2GB modules.