Lenovo SYSTEM BOARDS
71Y8819
is compatible in the following Models:
Lenovo ThinkStation S Series workstations
ThinkStation S20 - 410561M
ThinkStation S20 - 4105CTO
ThinkStation S20 - 4157CTO
ThinkStation S20 - 4157CZ6
ThinkStation S20 - 4157RT3
ThinkStation S20 - 4157RW6