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Buy with Confidence.

We
guarantee your memory upgrade will be 100% compatible, or return it within 30 days for a full refund.
System Specifications
Comments:Systems with single module configurations must either remove the module before upgrading with Kingston memory or purchase an additional single module from IBM (512MB Module p/n: 41Y2726 or 41Y2725).
Standard Memory:512MB (Removable) or
1GB (Removable)
Maximum Memory:8GB
Expansion:4 Sockets (2 banks of 2)
CPU/Chipset:Intel Core 2 Duo Intel 975X
Upgrade Path:Any combination of 1, 2, and 4GB kits can be installed to reach configurations up to 8GB.