1GB Black Diamond Memory Module for IBM ThinkPad R Series R52 (Type 1859) DDR2 SO-DIMM 200pin PC2-4200 533MHz Upgrade

IBM ThinkPad R Series R52 (Type 1859) compatible 1GB 533MHz DDR2 SO-DIMM Black Diamond memory. Compatible computer model: IBM ThinkPad R Series 18494WU, R52 (Type 1858), R52 (1847A12), R52 (Type 1848), R52 (Type 1846), R52 (18496VU), R52 (Type 1849), R52 (Type 1861), R52 (Type 1847), R52 (Type 1859), R52 (Type 1860). Black Diamond Memory offers the most extensive line of memory solutions today. With our decades of experience specializing in memory, Black Diamond Memory is a proven manufacturer to the semiconductor industry. Our great products combined with our world class service and support have helped us to where we are today. When you have an Black Diamond memory chip, you can count on it being the best available memory for your system. Our system specific Branded Memory line delivers in performance, and is designed to be guaranteed in compatibility with your system. Each of our memory chips come with a lifetime warranty for your peace of mind. Use our Upgrade Configurator to easily find the correct memory module for your system. Please keep in mind that this memory will ONLY work on the models listed above. 15% Restocking fee will apply for non-defective items.