The NEW K-Byte 128MB SDRAM 16x64 PC133 168 pin Memory Upgrade is a high-quality memory module designed for computer upgrading. With a total capacity of 128MB and ECC memory features, this DIMM module from the brand kbyte offers reliable performance. The memory upgrade comes with a lifetime manufacturer warranty, ensuring long-lasting support for your computer system. Made in the United States, this unit is a great choice for enhancing the memory capacity of your system.