The Kingston PC-5300 2 GB DIMM 667 MHz DDR2 Memory (WTF14) is a high-quality RAM module designed for enhancing the performance of your computer. With a total capacity of 2 GB and a bus speed of PC2-5300 (DDR2-667), this memory module is suitable for improving the speed and efficiency of your system. The DIMM form factor and 240 pins make it compatible with a wide range of computers, providing a reliable upgrade option for users looking to boost their system's memory capacity.