The PNY 2GB 2x1GB PC2-5300 64A0TFTHE-HS DDR2-667 Performance RAM Memory Kit is a high-quality memory upgrade for desktop computers. With a total capacity of 2GB split into two 1GB modules, this RAM kit provides reliable performance for various computing tasks. The memory modules are standard profile, unregistered, non-ECC, and unbuffered, ensuring compatibility with a wide range of systems. Backed by a lifetime manufacturer warranty, this DDR2 SDRAM kit is a dependable choice for boosting your computer's memory capacity.