Features: 1.Only for stand-alone graphics card laptops. 2.For Thinkpad T430 and T430i have different versions, and their fan connectors are different. Our fan has a 5-pin connector. Others may have 3-pin, 4-pin or 6-pin connectors. 3.Fast heat dissipation and easy installation. 4.Equipped with a set of installation tools, convenient for customers to install and use. 5.Compatible: For Lenovo ThinkPad T430 series, Lenovo Thinkpad T430i series. Not suitable for T430S T430U or other models. specification: Only for stand-alone graphics card laptops. For Thinkpad T430 and T430i have different versions, and their fan connectors are different. Our fan has a 5-pin connector. Others may have 3-pin, 4-pin or 6-pin connectors. Fast heat dissipation and easy installation. Equipped with a set of installation tools, convenient for customers to install and use. Compatible: For Lenovo ThinkPad T430 series, Lenovo Thinkpad T430i series. Not suitable for T430S T430U or other models. : Material: ABS + Copper Compatible: For Lenovo ThinkPad T430 series, Lenovo Thinkpad T430i series. Not suitable for T430S T430U or other models. FRU: 04W3269 04W3270 04X3788 0B41088 0B41089 P / N: SF10E38118 M-234C-1 Size: Approx. 16.5 * 8.5 * 1.1 cm/ 6.5 * 3.3 * 0.4 in Package Weight: Approx. 162 g Package list: 1 * Cooling Fan 1 * Disassembling Tool Set