The G.SKILL Trident Z 16GB (2x8GB) 4000MHz DDR4 RAM Memory Kit is a high-performance memory module designed for gaming and intensive computing tasks. With a total capacity of 16GB split into two 8GB modules, it offers fast data transfer speeds at 4000MHz. The DIMM form factor and DDR4 SDRAM type ensure compatibility with modern computers, while the 288-pin design provides a secure connection. Manufactured in Taiwan by the reputable brand G.SKILL, this memory kit is a reliable choice for upgrading your system's memory capacity. Please check your motherboard forcompatibility. The serial number and information is included in the pictures.

I will make sure the item is packaged well toprevent any damage during shipping. The calculated shipping is actual cost as Ihave entered the box dimensions and weight into ebay, in order for it to beproperly shipped. Let me know if you have any questions and happy bidding!