This item is a IBM Lenovo heat sink Fru Number: 41A7839

Dimensions:

• Heat Sink Height: 1.23in. (30.98mm)
• Heat Sink Width: 3.06in. (77.65mm)
• Heat Sink Length: 2.68in. (68.28mm)
• Height with fan: 1.89in. (48.28mm)

Note:  Dimensions are with out retaining bracket

Compatible With:

Lenovo 3000 J105