Lenovo PROCESSORS
46R6641
is compatible in the following Models:
Lenovo ThinkStation C Series workstations
ThinkStation C20x - 4269CTO
Lenovo ThinkStation D Series workstations
ThinkStation D20 - 4155CTO
ThinkStation D20 - 4158CTO
Lenovo ThinkStation S Series workstations
ThinkStation S20 - 4105CTO
ThinkStation S20 - 4157CTO