Part
91Y1654
is utilised in the following Models:
70A4001YBN
Tower Server - TS140 (ThinkServer) - Type 70A4 - 70A4001YBN (70A4-001YBN)
70M1000DIA
Tower Server - TS450 (ThinkServer) - Type 70M1 - 70M1000DIA (70M1-000DIA)