1. Adopted of high quality electronic components, and accuracy process, for the durability 2. particles make the product run more stable 3. Professional design and stable performance, easy to use 4. Dedicated to server memory Item Type:Server Ram Capacity:8GB Type:DDR4 RECC Memory. Speed:PC4-21300 2666MHz Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:Random Color(Color is random and cannot be specified) Material:PCB Package Contents: 1 * RAM Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.