[Universal Fit]: Low profile copper pad shim heat sink, compatible for laptop and desktop computers. Supports mSATA M.2 2242 SSD Mini-SATA.
[Main Body Material: Copper]. Thermal conductivity: 401W/mK; Dimension: 40mm x 26mm x 0.5mm / 1.6 x 1 x 0.02 inch (L*W*T).
[Greatly increase the heat dissipation area], Vertical and horizontal groove design, cool your M.2 2242 mSATA SSD to a safe temp to avoid overheating and throttling, improve your computer's performance.