The DELL M395T6553EZ4-CE65 is a 512MB DDR2 memory module, designed to provide a reliable and cost-effective option for enhancing the performance of older Dell systems. Operating at a speed of 667MHz and adhering to the PC2-5300F standard, this 1Rx8 fully buffered DIMM (FB-DIMM) offers a balance between performance and power consumption. Despite its smaller capacity by today's standards, this module is perfect for upgrading legacy systems, improving their speed and responsiveness. Certified by Dell, it ensures compatibility with specific Dell models, providing a dependable solution for extending the life and capabilities of older hardware. This memory module is ideally suited for systems that require a modest increase in memory capacity for applications like basic computing tasks.