Tuosimaii RAM Desktop Computer Case Memory Heatsink Radiator Cooler for DDR2/DDR3/DDR4 - blue Specifications: Made of high quality aluminum alloy material, the RAM memory bar heat sink is durable to use. It can improve the reliability by cooling the memory. It improves RAM performance and prevents system crashes by dissipating heat to access RAM. With mini compact size, it is space saving and easy to store. It is suitable for DDR2/DDR3/DDR4. Item Name: RAM Memory Bar Radiator Material: Aluminum Alloy Suitable: for DDR2/DDR3/DDR4 Features: Mini, Reliable, Space Saving. Size: 13cm x 2.7cm x 0.5cm/5.12"" x 1.06"" x 0.2"" (Approx.) Notes: The item is printed with the logo. Due to the light and screen setting difference, the item’s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x RAM Memory Bar Radiator (Memory Bar Not Included)