High-performance memory heat dissipation vest, compatible with normal height memory modules. Strong compatibility: Suitable for DDR4/DDR5 memory sticks, single-sided and double-sided chips are common. It comes with an internal hex wrench and a 9W high-performance thermal pad. It has a low temperature without leakage and is lower than the temperature of the built-in vest of the memory. Color: black Material: aluminum Size: 137 x 40 x 8 mm Package Contents: 1 x Memory Vest 2 x Thermal Paste 1 x Hex Wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.