The product is a 8GB DDR4 SDRAM laptop memory module from Micron, designed in SO-DIMM form factor with a bus speed of PC4-21300 (DDR4-2666). This module has a total capacity of 8GB and is ECC memory-enabled, making it suitable for reliable data processing tasks. With a single 8GB module and 260 pins, this memory is perfect for upgrading or replacing existing RAM modules in laptops for improved performance and multitasking capabilities.