The product is a set of 6 Samsung 256MB DDR PC2700-25331-Z desktop memory RAM chips. Each chip has a capacity of 256MB, and they are designed to run at a bus speed of PC-2700 (DDR-333). The DIMM form factor makes them compatible with desktop computers, providing a total capacity of 1536MB (1.5GB) for increased memory performance and multitasking capabilities. Compatible with various computer models and architectures, these memory chips are reliable and efficient for enhancing the speed and responsiveness of your system.