Building Block Heat Sink Characteristics Cylindrical bumps of building block heat sink has greater heat dissipation area than others, which can significantly increase the cooling efficiency by matching fan on360��undirected eddy current channel, and thermal resultisfarbetterthan aluminum extrusion heat sink . Product type Dimensions ��LxWxDxH�� BB-40402040 40ˣ40ˣ2ˣ4mm Above is all public mould for our products and the thickness is adjustable,wecan manufacture them according to customer��s requirements.

magic cube heat sink: Simple appearance, strong heat dissipation,easy to assembly. It can be drilled hole or be slotted , including anti-shock size:22*22*2.5mm; 30*30*2.5mm;40*40*2.5mm and Above is all public mould for our products and the thickness