Features: brand new and high quality Only fits for M.2 NVMe 2280 SSD Pure copper tube has higher thermal conductivity than pure aluminum High Performance thermal conductivity brings better heat dissipation effect, which makes the SSD run more smoothly. Special for cooper pillar design, greatly increase the heat dissipation area,heat exchanger can exude heat faster by heat exchange through contact with air, with 10°C- 25°C( Cooling effect varies depending on the environment). Easy Screw installation, the adhesive backing with high thermal conductivity helps you fix the radiator on SSD easily, Stable and durable,will not cause any damage to SSD.Simple but practical solution for M.2 NVME SSD heat dissipation. Specifications: Material: Aluminum alloy+ Copper+Stainless Steel Application: for M.2 2280 SSD Size: approx 82x24x45mm/3.23x0.94x1.77in Color: As Pictures Weight: 120g Package Includes: 1x Heat Sink 1x Manual note: Only fits for M.2 NVMe 2280 SSD